URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/identifikasi-waste-di-instalasi-rawat-jalan-rumah-sakit-gigi-dan-mulut-ugm-prof--soedomo-dcfcd07e645d245babe887e5e2daa016/f488650d-24aa-11ef-ae9c-e4434b0aa6de