M. MURAD, M. . Sarjan, and J. . Sumarsono, “Provision of Post-Harvest Coffee Technology and its Development Problems from the Perspectives of Ontology, Epistemology, and Axiology”, int. j. Agrotech. ed. tour., vol. 1, no. 1, pp. 22–31, Mar. 2025, Accessed: Dec. 06, 2025. [Online]. Available: https://ejournal.sinoeducationcenter.com/ijaett/article/view/9