• Groundwater and livelihood in Gunungsewu karst area, Indonesia. [2022].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Ahmad Cahyadi, S.Si., M.Sc. (4) Dr. Margaretha Widyastuti, M.T. (5) Dr. Umi Listyaningsih, S.Si., M.Si.

• Alokasi Pemanfaatan Air di DAS Jirak, Gunungkidul. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) Yudhistira Tri N (6) RISMA SARI S (7) FEBBY FIRIZQI (8) DZAKWAN TAUFIQ NUR MUHAMMAD

• Perubahan pola pemanfaatan mamar di Timor Barat. [2023].
  (1) ALFRED U. K. NGAJI (2) Prof. Dr. Muhammad Baiquni, M.A. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Ir. Hatma Suryatmojo, S.Hut., M.Si., IPU

• Geomorfologi Dasar: Bagian I. [2019].
  (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Eksplorasi Kawasan Karst Sendang Biru Kabupaten Malang. [2018].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc.

• Metode kuantifikasi proses dan hasil proses siklus karbon. [2015].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Dr. Emilya Nurjani, S.Si., M.Si. (3) Ahmad Cahyadi, S.Si., M.Sc.

• Ekologi LIngkungan Kawasan Karst Indonesia: Menjaga Asa Kelestarian Kawasan Karst Indonesia. [2013].
  (1) Prof. Dr. Sudarmadji, M.Eng.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) Dr. Rika Harini, S.Si., MP. (6) Dr. Emilya Nurjani, S.Si., M.Si. (7) Ahmad Cahyadi, S.Si., M.Sc. (8) HENKY NUGRAHA

• Landscape archaeology as a key concept of cultural resources management in Indonesia. [2025].
  (1) Andi Putranto, S.S., M.Sc. (2) Prof. Dr. Drs. R. Suharyadi, M.Sc. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Prof. Dr. Lutfi Muta`ali, S.Si, M.T.

• An Ecological Study of Karst Landscapes Around the Jalur Jalan Lintas Selatan (JJLS) of Gunungkidul Regency. [2023].
  (1) BERNADETTA INDRI DWI ASTUTI (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• Environmental impact analysis of PCC cement products (Portland Composite Cement) using LCA (Life Cycle Assessment). [2023].
  (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• Power and Spatial Relations of the Lasem Region Based on the Characteristics of Its Archaeological Landscape as Part of Java's Northern Coast's Spice Routes. [2023].
  (1) Andi Putranto, S.S., M.Sc. (2) Prof. Dr. Drs. R. Suharyadi, M.Sc. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Prof. Dr. Lutfi Muta`ali, S.Si, M.T.

• Conservation and characterization of karst water using morpho-hydrogeological methods in Pindul Cave system, Gunungsewu Karst, Java, Indonesia. [2023].
  (1) Romza Fauzan Agniy (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) Fauzan Azima

• The Distribution of Flood Hydrograph Recession Constant of Seropan Underground River for Karst Aquifer Characterization. [2023].
  (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc.

• Multitemporal Water Quality Analysis of a Karst Spring Affected by Allogenic Recharge. [2023].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) INDRA AGUS RIYANTO (6) DZAKWAN TAUFIQ NUR MUHAMMAD (7) ADITYAS PRADANA KUSUMA AJI

• Study of geotourism development in Batumilmil Karst, Langkat, Sumatera Utara. [2022].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Hilary Reinhart, S.T., M.Sc. (3) DIMAS IRHAM RABBANI (4) RAKHMAT DWI PUTRA (5) B Sukarno (6) MOHAMAD HAVIZ DAMAR SASONGKO (7) AFID NURKHOLIS (8) LUKMAN HAKIM (9) ANGGA WAHYU RISTIAWAN (10) ARIES DWI SISWANTO (11) MUHAMMAD FAUZAN (12) AAN SAPUTRA

• Tracing flow directions of the Pentung Allogenic River in Gunungsewu Karst Area, Gunungkidul, using artificial tracer test. [2022].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Margaretha Widyastuti, M.T. (5) ROMZA FAUZAN AGNIY

• Variation of Saturation Indices (SIcal) with respect to Calcite Mineral at Kalisirah and Jumbleng Springs, South Gombong Karst, Central Java, Indonesia. [2022].
  (1) DANUNG SHODIKH M (2) ALPINE PRIMA P (3) M QODRI AL-GHOZALI (4) AULIA IKA RAHMAWATI (5) Ahmad Cahyadi, S.Si., M.Sc. (6) Prof. Dr. Drs. Eko Haryono, M.Si. (7) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Developing Smart City in the New Capital of Indonesia. [2021].
  (1) Prof. Dr. Rini Rachmawati, S.Si., M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) AMANDITA 'AINUR ROHMAH

• Best Practices of Capital City Relocation in Various Countries: Literature Review. [2021].
  (1) Prof. Dr. Rini Rachmawati, S.Si., M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Rizki Adriadi Ghiffari, S.T., M.Sc. (4) Hilary Reinhart, S.T., M.Sc. (5) FARAH DEWI P (6) AMANDITA 'AINUR ROHMAH

• Smart Strategies of the Regional Preparation for the Plan of Moving the New Capital in the Regency of Kutai Kartanegara. [2021].
  (1) Prof. Dr. Rini Rachmawati, S.Si., M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) AMANDITA 'AINUR ROHMAH (4) FARAH DEWI P (5) RIFQI FATHURRAHMAN

• Diffuse flow separation in the three largest springs on the north side of the Karangbolong karst area, Central Java, Indonesia. [2021].
  (1) DANANG RIZA FAUZI (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) ANDY SETYAWAN (4) AULIA IKA RAHMAWATI (5) DANUNG SHODIKH M (6) ROMZA FAUZAN AGNIY (7) Ahmad Cahyadi, S.Si., M.Sc. (8) ELISABETH SUPI ASTUTI (9) Prof. Dr. Drs. Eko Haryono, M.Si.

• Analysis of floods recession constant of several karst springs in the north side of Karangbolong (Gombong) karst area, Central Java. [2021].
  (1) DANANG RIZA FAUZI (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) ANDY SETYAWAN (4) AULIA IKA RAHMAWATI (5) DANUNG SHODIKH M (6) ROMZA FAUZAN AGNIY (7) Ahmad Cahyadi, S.Si., M.Sc. (8) ELISABETH SUPI ASTUTI (9) Prof. Dr. Drs. Eko Haryono, M.Si. (10) AFID NURKHOLIS

• Temporal variations in the water quality of beton spring, Gunungsewu karst area, Indonesia. [2021].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) INDRA AGUS RIYANTO (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Dr. Margaretha Widyastuti, M.T. (6) ADITYAS PRADANA KUSUMA AJI

• Identification of Karst Underground River Catchment Areas with Artificial Tracer Tests and Water Balance in Banteng Cave Springs (Karst Gombong Selatan, Central Java). [2021].
  (1) M QODRI AL-GHOZALI (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) ROMZA FAUZAN AGNIY (6) GANGSAR EDI LAKSONO (7) ALPINE PRIMA P (8) AULIA IKA RAHMAWATI (9) DANUNG SHODIKH M (10) ANDY SETYAWAN (11) DANANG RIZA FAUZI (12) ELISABETH SUPI ASTUTI (13) RAKHMAT DWI PUTRA (14) MUSLIH BILADI

• Hydrogeological Characterization of the Gunungsewu Karst Area in the Upper Reach of Gremeng Karst Drainage Basin, Indonesia. [2021].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Margaretha Widyastuti, M.T.

• Analysis of underground river network connectivity in Barat Cave, Karst Karangbolong, Central Java, using the Artificial Tracer Test Method. [2021].
  (1) ALPINE PRIMA P (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) ROMZA FAUZAN AGNIY (5) Ahmad Cahyadi, S.Si., M.Sc. (6) M QODRI AL-GHOZALI (7) AULIA IKA RAHMAWATI (8) DANUNG SHODIKH M (9) RAKHMAT DWI PUTRA (10) DANANG RIZA FAUZI (11) ELISABETH SUPI ASTUTI (12) ANDY SETYAWAN (13) GANGSAR EDI LAKSONO (14) MUSLIH BILADI (15) FAIZAL MUSTHOFA

• Effect of organic fertilizers on CH4and N2O production from organic paddy field. [2021].
  (1) Arif Anshori (2) Prof. Dr. Ir. Bambang Hendro Sunarminto, S.U. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Mujiyo

• Does soil type hold a role in the dynamic of carbon dioxide (CO2) emission from paddy rice fields?. [2021].
  (1) MIRANTI ARIANI (2) Dr. Ir. Eko Hanudin, M.P., IPU, ASEAN Eng (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Study of environmental management based on peri-karst community interaction pattern (case study: Long Lanuk Village, Sangkulirang-Mangkalihat karst area, East Kalimantan). [2021].
  (1) ARIES DWI SISWANTO (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Prof. Dr. Muhammad Baiquni, M.A. (4) WILDA AULIA FATHONI

• Karst and conservation research in Indonesia and its implication to education. [2021].
  (1) EKA SULISTIYOWATI (2) Prof. Dr. Setiadi, S.Sos., M.Si. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Estimated rate of karst aquifer development by MRC analysis and flood hydrograph components at Guntur Springs, Gunungsewu Karst Area, Indonesia. [2020].
  (1) Muhammad Naufal (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Ahmad Cahyadi, S.Si., M.Sc. (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Dr. Margaretha Widyastuti, M.T. (6) INDRA AGUS RIYANTO (7) Fajri Ramadhan

• Sustaining subsistence culture in Mamar agroforestry management in West Timor, is it possible?. [2020].
  (1) ALFRED U. K. NGAJI (2) Prof. Dr. Muhammad Baiquni, M.A. (3) Dr. Ir. Hatma Suryatmojo, S.Hut., M.Si., IPU (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Nutrien flux in the Bompon Watershed, Magelang, Central Java, Indonesia. [2020].
  (1) NURISA FAJRI WIJAYANTI (2) Berlian Absal Delweis (3) Dr. Nugroho Christanto, S.Si., M.Si. (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Why are Allogenic Watersheds not Protected (Again)?. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T.

• Master Recession Curve (MRC) analysis to characterize karst aquifers of several springs in the north side of the Karangbolong (Gombong) karst area. [2020].
  (1) AULIA IKA RAHMAWATI (2) ALPINE PRIMA P (3) M QODRI AL-GHOZALI (4) DANANG RIZA FAUZI (5) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (6) ANDY SETYAWAN (7) DANUNG SHODIKH M (8) ROMZA FAUZAN AGNIY (9) AFID NURKHOLIS (10) Ahmad Cahyadi, S.Si., M.Sc. (11) ELISABETH SUPI ASTUTI (12) Prof. Dr. Drs. Eko Haryono, M.Si.

• Temporal Variation of Tropical Karst Groundwater Suitability for Irrigation in Gremeng Resurgence, Gunungsewu Karst Area, Indonesia. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Margaretha Widyastuti, M.T. (5) ADITYAS PRADANA KUSUMA AJI (6) Muhammad Naufal (7) INDRA AGUS RIYANTO

• Temporal variation of water suitability for paddy irrigation needs at karst springs influenced by allogenic recharge in Gunungsewu Karst Area, Indonesia. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) INDRA AGUS RIYANTO (6) ADITYAS PRADANA KUSUMA AJI (7) Hendy Fatchurohman, S.Si., M.Sc. (8) NAUFAL FATTAH T (9) DZAKWAN TAUFIQ NUR MUHAMMAD

• Allogenic River in the Hydrogeological System of Gremeng Cave, Gunungsewu Karst Area, Java Island, Indonesia. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T.

• Groundwater Flooding due to Tropical Cyclone Cempaka in Ngreneng Karst Window, Gunungsewu Karst Area, Indonesia. [2019].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (12) Dr. Emilya Nurjani, S.Si., M.Si.

• Research Roadmap of Bioremediation: Review of in Situ Method on Land Bioremediation. [2019].
  (1) WINARDI (2) Prof. Dra. Agnes Endang Sutariningsih Soetarto, M.Sc., Ph.D. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Sudrajat, S.Si., M.P.

• Characterizing the cavities of Anjani Cave in Jonggrangan Karst Area, Purworejo, Central Java, Indonesia. [2019].
  (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Ahmad Cahyadi, S.Si., M.Sc. (4) AFID NURKHOLIS (5) Prof. Dr. Drs. Eko Haryono, M.Si.

• The development of cave passage in Donomulyo, Malang-Indonesia. [2019].
  (1) MOHAMMAD AINUL LABIB (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Prof. Dr. Sunarto, M.S.

• The nature of carbon flux in various ecosystem types in the Biduk-Biduk Karst Region, Berau District, East Kalimantan. [2019].
  (1) DANARDONO (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Margaretha Widyastuti, M.T.

• Analysis of Master Recession Curve (MRC) and flood hydrograph components for karstification degree estimation in Kiskendo Cave, Jonggrangan Karst System, Indonesia. [2019].
  (1) AFID NURKHOLIS (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) WISNU AGUNG WASKITO

• Hydrograph monitoring and analysis for sustainable karst water management in Nyadeng Spring, East Borneo. [2018].
  (1) Dr. Margaretha Widyastuti, M.T. (2) Hendy Fatchurohman, S.Si., M.Sc. (3) WILDA AULIA FATHONI (4) ARIEF A. HAKIM (5) Prof. Dr. Drs. Eko Haryono, M.Si.

• Studi kandungan karbondioksida pada ornamen Gua: studi kasus di gua Gilap Kawasan Karts Gunungsewu kabupaten Gunung Kidul DIY. [2015].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Atmospheric Carbondioxide sequestration through karst denudation process: preliminary estimation from gunung Sewu Karst. [2015].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Dr. Margaretha Widyastuti, M.T.

• Kehilangan karbon organik dalam tanah oleh aliran permukaan di daerah aliran sungai opak DIY. [2015].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Prof. Dr. Ignasius Loyola Setyawan Purnama, M.Si.

• Identifying the vulnerable landforms toward climate change-related hazards on small islands using geological-geomorphological and social approaches (Kei Kecil-Tual Carbonate Islands, Southeast Maluku, Indonesia). [2025].
  (1) Dr. Indranova Suhendro, S.T., M.Sc. (2) Ratih Winastuti (3) Sistien Adhaena Sari (4) Dr.rer.nat Muhammad Anggri Setiawan, M.Si (5) Prof. Dr. Drs. Eko Haryono, M.Si. (6) Taufik Waskita (7) Ariqonitahanif Putri Rahim (8) Rohima Wahyu Ningrum (9) Galih Aries (10) Dr.rer.nat. Wiwit Suryanto, S.Si., M.Si.

• Groundwater management strategy to reduce the impact of land degradation in tropical karst areas. [2025].
  (1) Muhammad Naufal (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Karst rocky desertification delineation and estimation of potential soil loss in tropical karst cockpits. [2025].
  (1) Rakhmat Dwi Putra (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Use of discharge variability, aquifer memory effect, and recession curve analysis in several springs to characterize karst aquifers in the tropical area. [2024].
  (1) HAMZAH FATONI (2) Afid Nurkholis (3) IKHWAN ARBI KURNIAWA (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) WISNU AGUNG WASKITO (6) Ahmad Cahyadi, S.Si., M.Sc. (7) Romza Fauzan Agniy (8) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Heavy Metal Risk Assessment from Agriculture in Shallow Tropical Karst Lake, Gunungsewu Karst Area, Java Island, Indonesia. [2024].
  (1) Dr. Margaretha Widyastuti, M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Lintang Nur Fadlillah, S.Si., M.Sc. (4) AFIFUDIN (5) Ahmad Cahyadi, S.Si., M.Sc. (6) ROMZA FAUZAN AGNIY

• Achieving Sustainable Urban Development for Indonesia's New Capital City. [2024].
  (1) Prof. Dr. Rini Rachmawati, S.Si., M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Rizki Adriadi Ghiffari, S.T., M.Sc. (4) Hilary Reinhart, S.T., M.Sc. (5) RIFQI FATHURRAHMAN (6) AMANDITA 'AINUR ROHMAH (7) FARAH DEWI P

• Karst Aquifer Characterization by Means of Its Karstification Degree and Time Series Analysis (Case: Ngerong Spring in Rengel Karst, East Java, Indonesia). [2024].
  (1) M. ASYROFUL MUJIB (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Muhammad Naufal (5) Hendy Fatchurohman, S.Si., M.Sc.

• Assessing karst landscape degradation based on the void development of karst aquifers in Gunungsewu, Indonesia. [2024].
  (1) Muhammad Naufal (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc.

• Earthquake magnitude prediction in Indonesia using a supervised method based on cloud radon data. [2024].
  (1) Thomas Oka Pratama, S.T., M.Eng. (2) Prof. Ir. Sunarno, M.Eng., Ph.D., IPU. (3) Prof. Dr. Ir. Agus Budhie Wijatna, M.Si., IPM. (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Analisis Kualitas dan Status Mutu Air di Sungai Sumurup, Kabupaten Gunungkidul. [2023].
  (1) DYAN AGUNG MARWAN (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Agus Joko Pitoyo, S.Si., M.A. (4) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Simplified approach in karst aquifer characterization by using discharge variability, storage capacity, and void development: A preliminary study in the tropical karst region. [2023].
  (1) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (2) M. ASYROFUL MUJIB (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Hendy Fatchurohman, S.Si., M.Sc. (5) AFID NURKHOLIS

• Smart City Approaches to Public Spaces and Services during and after COVID-19: Case Studies in Four Capital Cities. [2023].
  (1) Prof. Dr. Rini Rachmawati, S.Si., M.T. (2) Dr. Estuning Tyas Wulan Mei, M.Si., M.Sc. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Hilary Reinhart, S.T., M.Sc. (5) Rizki Adriadi Ghiffari, S.T., M.Sc. (6) AMANDITA 'AINUR ROHMAH (7) HANINDHA PRADIPA (8) Idea Wening Nurani, S.Si., M.Sc., M.I.L.

• Analysis of Water Quality Status on Sumurup River, Gunungkidul Regency. [2023].
  (1) DYAN AGUNG MARWAN (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Agus Joko Pitoyo, S.Si., M.A. (4) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Typology of Indonesian Stratovolcanoes: Insights from Geological and Geomorphological Aspects. [2023].
  (1) Dr. Indranova Suhendro, S.T., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• COCKPIT-PLUS: A proposed method for rapidly assessing land use planning in tropical cockpit karst areas. [2023].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Afid Nurkholis (3) Dr. Margaretha Widyastuti, M.T. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) HANINDHA PRADIPA (6) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• The Dynamics of Sustainable Livelihoods and Agroforestry in Gunungkidul Karst Area, Yogyakarta, Indonesia. [2023].
  (1) EKA SULISTIYOWATI (2) Prof. Dr. Setiadi, S.Sos., M.Si. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Discovering water relations using hydrochemistry, isotopic data, and mass-balance calculation approaches to reduce the risk of impacts from limestone mining. [2023].
  (1) REINALDY PRATAMA P (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) ROMZA FAUZAN AGNIY (6) INDRA AGUS RIYANTO (7) Hendy Fatchurohman, S.Si., M.Sc. (8) AFID NURKHOLIS (9) Tommy Andryan Tivianton, S.Si., M.Sc. (10) ERIK FEBRIARTA

• Analisis Dampak Aktivitas Antropogenik Terhadap Kualitas Air Sungai Bawah Tanah Seropan, Kawasan Karst Gunungsewu, Kabupaten Gunungkidul. [2023].
  (1) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (2) Ahmad Cahyadi, S.Si., M.Sc. (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Prof. Dr. Ignasius Loyola Setyawan Purnama, M.Si.

• The effect of contrasting soil textures on the efficiency of alternate wetting-drying to reduce water use and global warming potential. [2022].
  (1) MIRANTI ARIANI (2) Dr. Ir. Eko Hanudin, M.P., IPU, ASEAN Eng (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Karakteristik Hidrogeokimia dan Kualitas Air pada Mataair Karst Selonjono Karst Gunungsewu, Daerah Istimewa Yogyakarta. [2022].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) INDRA AGUS RIYANTO (6) RASYIIDA ACINTYA (7) NAASHIRUDDIN FIKRI Q

• LINKING GEODIVERSITY AND CULTURAL DIVERSITY IN GEOHERITAGE MANAGEMENT: PRACTICE FROM KARST OF SANGKULIRANG-MANGKALIHAT, INDONESIA. [2022].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Hilary Reinhart, S.T., M.Sc. (3) Arief Abdurrahman Hakim (4) Arzyana Sungkar (5) Pindi Setiawan

• Food traditions and biodiversity conservation of the Javanese Community in Gunungkidul Karst, Yogyakarta Province, Indonesia. [2022].
  (1) EKA SULISTIYOWATI (2) Prof. Dr. Setiadi, S.Sos., M.Si. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Geotourism Hazards and Carrying Capacity in Geosites of Sangkulirang-Mangkalihat Karst, Indonesia. [2022].
  (1) Arzyana Sungkar (2) Anindika Putri Lakspriyanti (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Mohsen Brahmi (5) Pindi Setiawan (6) Aziz Fardhani Jaya

• Rainfall variability in gunung sewu karst area, java island, indonesia. [2021].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) INDRA AGUS RIYANTO (6) DZAKWAN TAUFIQ NUR MUHAMMAD (7) NAUFAL FATTAH T

• Assessing the sustainability of traditional agroforestry practices: a case of Mamar agroforestry in Kupang-Indonesia. [2021].
  (1) ALFRED U. K. NGAJI (2) Prof. Dr. Muhammad Baiquni, M.A. (3) Dr. Ir. Hatma Suryatmojo, S.Hut., M.Si., IPU (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Artificial Tracer Test for Characterisation and Conservation of Karst Water in Jonggrangan Karst, Java Island, Indonesia. [2021].
  (1) ROMZA FAUZAN AGNIY (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Ahmad Cahyadi, S.Si., M.Sc. (4) AFID NURKHOLIS (5) Prof. Dr. Drs. Eko Haryono, M.Si.

• Factors Affecting Hydrochemistry of Karst Springs and their Relationship to Aquifer Development. [2021].
  (1) AJI DWI PRATAMA (2) DICKY SATRIA D (3) AFID NURKHOLIS (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Ahmad Cahyadi, S.Si., M.Sc. (6) ROMZA FAUZAN AGNIY (7) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Does soil type hold a role in the dynamic of carbon dioxide (CO2) emission from paddy rice fields?. [2021].
  (1) MIRANTI ARIANI (2) Dr. Ir. Eko Hanudin, M.P., IPU, ASEAN Eng (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Greenhouse Gas Emission from Rice field in Indonesia: Challenge for future research and development. [2021].
  (1) MIRANTI ARIANI (2) Dr. Ir. Eko Hanudin, M.P., IPU, ASEAN Eng (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Perbedaan Tingkat Perkembangan Karst Daerah Peralihan antara Basin Wonosari dan Karst Gunungsewu. [2021].
  (1) HUSNA DIAH (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Greenhouse gas emissions from rice fields in Indonesia: Challenges for future research and development. [2021].
  (1) MIRANTI ARIANI (2) Dr. Ir. Eko Hanudin, M.P., IPU, ASEAN Eng (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Comparing visible light based vegetation index and chlorophyll meter to estimate chlorophyll and nitrogen content of tea (Camellia sinensis l. kuntze) leaves. [2021].
  (1) Wahono (2) Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• RAINFALL VARIABILITY IN GUNUNGSEWU KARST AREA, JAVA ISLAND, INDONESIA. [2021].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) Indra Agus Riyanto (6) DZAKWAN TAUFIQ NUR MUHAMMAD (7) NAUFAL FATTAH T

• The karst water environment in Southeast Asia: characteristics, challenges, and approaches. [2021].
  (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Spatio-temporal variation of karst spring parameters for characterizing of the aquifer system of Watuputih Area, Indonesia. [2020].
  (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Impact of Land-Use Change on Soil Carbon Dynamics in Tropical Peatland, West Kalimantan-Indonesia. [2020].
  (1) ROSSIE WIEDYA NUSANTARA ALQADRIE (2) Prof. Dr. Sudarmadji, M.Eng.Sc. (3) Prof. Dr. Tjut Sugandawaty Djohan, M.Sc. (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Hydrochemical and environmental isotopes analysis for characterizing a complex karst hydrogeological system of Watuputih area, Rembang, Central Java, Indonesia. [2020].
  (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• ANALISIS KONEKTIVITAS DAN KARAKTERISTIK LORONG PADA SISTEM HIDROGEOLOGI MATAAIR BETON, KAWASAN KARST GUNUNGSEWU, KABUPATEN GUNUNGKIDUL DENGAN UJI PERUNUTAN. [2020].
  (1) Ahmad Cahyadi, S.Si., M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (4) Dr. Margaretha Widyastuti, M.T. (5) Muhammad Naufal (6) Fajri Ramadhan (7) ROMZA FAUZAN AGNIY (8) INDRA AGUS RIYANTO

• Anthropogenic Signatures in the Context of Landscape Evolution: Evidence from Citanduy Watershed, Java, Indonesia. [2020].
  (1) Dr. Mukhamad Ngainul Malawani, S.Si., M.Sc. (2) Prof. Dr. Djati Mardiatno, S.Si., M.Si. (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Dinamika Luweng Belimbing, Kawasan Karst Gunungsewu Pasca Siklon Tropis Cempaka Tahun 2017. [2020].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Ahmad Cahyadi, S.Si., M.Sc.

• Analisis MRC untuk Karakterisasi Akuifer Karst di Mataair Mudal, Kabupaten Kuloprogo. [2019].
  (1) Afid Nurkholis (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) WISNU AGUNG WASKITO (6) HAMZAH FATONI (7) IKHWAN ARBI KURNIAWA (8) ROMZA FAUZAN AGNIY (9) AJI DWI PRATAMA (10) DICKY SATRIA D (11) Hendy Fatchurohman, S.Si., M.Sc. (12) IGOR YOGA BAHTIAR

• Potential of Soil Bacteria as Mercury Bioremediation Agent in Traditional Gold Mining. [2019].
  (1) WINARDI (2) Dr. Sudrajat, S.Si., M.P. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Prof. Dra. Agnes Endang Sutariningsih Soetarto, M.Sc., Ph.D.

• Evaluation of the Use of SPAD-502 Chlorophyll meter for non-destructive estimation of nitrogen status of tea leaf (Camellia sinensis L. Kuntze). [2019].
  (1) Wahono (2) Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. (3) Prof. Dr. Ir. Bambang Hendro Sunarminto, S.U. (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Prof. Dr. Ir. Djoko Prajitno, M.Sc.

• CIE L*a*b* Color Space Based Vegetation Indices Derived from Unmanned Aerial Vehicle Captured Images for Chlorophyll and Nitrogen Content Estimation of Tea (Camellia sinensis L. Kuntze) Leaves. [2019].
  (1) WAHONO (2) Prof. Dr. Ir. Didik Indradewa, Dip.Agr.St. (3) Prof. Dr. Ir. Bambang Hendro Sunarminto, S.U. (4) Prof. Dr. Drs. Eko Haryono, M.Si. (5) Prof. Dr. Ir. Djoko Prajitno, M.Sc.

• Karst aquifer response by time series analysis applications in Jonggrangan Karst, Java Island, Indonesia. [2019].
  (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) AFID NURKHOLIS (4) Prof. Dr. Drs. Eko Haryono, M.Si. (6) WISNU AGUNG WASKITO (7) Ahmad Cahyadi, S.Si., M.Sc.

• Time series analysis application for karst aquifer characterisation in Pindul Cave karst system, Indonesia. [2019].
  (1) AFID NURKHOLIS (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) Prof. Dr. Slamet Suprayogi, M.S.

• The morpho-chronology of the Blambangan Peninsula karst, Java-Indonesia. [2018].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Prof. Dr. Sunarto, M.S. (3) I Made Susmayadi, S.Si., M.Sc. (4) Dr. Taufik Hery Purwanto, S.Si., M.Si. (5) HILARY REINHART (6) Prof. Dr. Suratman, M.Sc. (7) Prof.Dr. Sutikno

• Time series analysis applications for karst aquifer characterisation in Pindul Cave karst system, Indonesia. [2018].
  (1) AFID NURKHOLIS (2) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Ahmad Cahyadi, S.Si., M.Sc. (5) Prof. Dr. Slamet Suprayogi, M.S.

• Speleoclimate Monitoring to Assess Cave Tourism Capacity in Gelatik Cave, Gunungsewu Geopark, Indonesia. [2018].
  (1) DANARDONO (2) EKO BAYU DHARMA PUTRA (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Dr. Emilya Nurjani, S.Si., M.Si. (5) Muhammad Iqbal Taufiqurahman Sunariya

• Potential Production of CH4 And N2O in Soil Profiles from Organic and Conventional Rice Fields. [2018].
  (1) Arif Anshori (2) Prof. Dr. Ir. Bambang Hendro Sunarminto, S.U. (3) Prof. Dr. Drs. Eko Haryono, M.Si. (4) Mujiyo

• Jellyfish lakes at misool islands, Raja Ampat, West Papua, Indonesia. [2018].
  (1) GANDI YANTRI SEVANTINA PURBA (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Prof. Dr. Sunarto, M.S. (4) Jemmy Manan

• The Nature of Carbon Flux in Gunungsewu Karst, Java Indonesia. [2017].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Danau Laut Balbullol di Misool Raja Ampat. [2017].
  (1) Prof. Dr. Sunarto, M.S. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) GANDI YANTRI SEVANTINA PURBA

• Spatial and temporal hydrochemistry variations of karst water in Gunung Sewu, Java, Indonesia. [2017].
  (1) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Hendy Fatchurohman, S.Si., M.Sc. (4) ROZA OKTAMA

• Assessment of aquifer karstification degree in some karst sites on Java Island, Indonesia. [2017].
  (1) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) M. ASYROFUL MUJIB (4) Hendy Fatchurohman, S.Si., M.Sc. (5) IGOR YOGA BAHTIAR

• Polygonal karst morphology of Karangbolong area, Java-Indonesia(Article) [Morfologija poligonalnega krasa obmo?ja Karangbolong, Java, Indonezija]. [2017].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Prof. Dr. Suratman, M.Sc. (4) Prof. Dr. Sutikno

• Kajian Ekologi Bentanglahan dan Persepsi Masyarakat terhadap Rencana Eksplorasi Panas Bumi. [2017].
  (1) Prof. Dr. Su Rito Hardoyo, M.A. (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• The Nature of Carbon Flux in Gunungsewu Karst, Java-Indonesia. [2016].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) DANARDONO (4) Sutanto Tri Juni Putro (5) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech.

• Water Quality Characteristics of Jonge Telaga (Doline Pond) as Water Resources for the People of Semanu District Gunungkidul Regency. [2016].
  (1) Dr. Margaretha Widyastuti, M.T. (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• Characterization of recharge and flow behaviour of different water sources in Gunung Kidul and its impact on water quality based on hydrochemical and physico-chemical monitoring. [2016].
  (3) Prof. Dr. Drs. Eko Haryono, M.Si.

• Diffuse flow characteristics and their relation to hydrochemistry conditions in the Petoyan Spring, Gunungsewu Karst, Java, Indonesia. [2016].
  (1) Dr. Tjahyo Nugroho Adji, S.Si., M.Sc.Tech. (2) Prof. Dr. Drs. Eko Haryono, M.Si. (3) Hendy Fatchurohman, S.Si., M.Sc. (4) ROZA OKTAMA

• EMISI CO2 TANAH AKIBAT ALIH FUNGSI LAHAN HUTAN RAWA GAMBUT DI KALIMANTAN BARAT. [2014].
  (1) Rossie Wiedya Nusantara (2) Prof. Dr. Sudarmadji, M.Eng.Sc. (3) Prof. Dr. Tjut Sugandawaty Djohan, M.Sc. (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• Multi-proxy evidence for human-induced deforestation and cultivation from a late Holocene stalagmite from middle java, Indonesia. [2013].
  (4) Prof. Dr. Drs. Eko Haryono, M.Si.

• A Comparation of Lineament and Fracture Trace Extrantion From ETM Pancromatic Band & Pancromatic Aerial Photograph in Gunungsewu Karst Area. [2008].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Doline Runtuhan Terbesar di Karst Tuban. [2006].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Geomorfologi Karst Mayor antara Telaga Sanglen dan Kamal, Kabupaten Gunung Kidul DIY. [2005].
  (1) Prof. Dr. Suratman, M.Sc. (2) Prof. Dr. Drs. Eko Haryono, M.Si.

• The Present and The Archaic River Valley Morphology and Groundwater Condition in the Plaosan Temple Complex Central Java – Indonesia. [2004].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si. (2) Drs. JSE Yuwono, M.Sc.

• Landform Differentation within the Gunungkidul Kegelkarst, Java, Indonesia. [2004].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Landform differentiation within the Gunung Kidul Kegelkars, Java, Indonesia. [2004].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• The Present and the Archaic River Valley Morphology and Groundwater Condition in The Plaosan Temple Complex Central Java. [2004].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Pelapukan Batuan Menurut Toposekuen di DAS Tangsi. [2000].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.

• Kajian Tingkat Pelapukan Batuan Menurut Toposekuen Di Daerah Aliran Sungai Tangsi Kabupaten Magelang. [2000].
  (1) Prof. Dr. Drs. Eko Haryono, M.Si.