Dela Khoirul Ainia is a lecturer at the Faculty of Philosophy UGM whose research focuses on Ethics, Environmental Ethics, Character Education, Javanese Ethics, and Javanese Philosophy. Some of the books that have been written are Becoming a Javanese Man (2021), Javanese Ethics According to Ki Ageng Suryomentaram, Its Contribution to Improving the Quality of Human Resources (2022), Human Character Development in the Perspective of Confucian Philosophy (2023), Ethics: Theory and Implementation (2023).The author can be contacted via email: dela.khoirul.a@ugm.ac.id