“Characteristics and Economic Achievements of Coffee Farmers As Community Forest (HKM) in The Bukit Dingin Forest Protected Areas, Pagaralam City”. Journal of Global Sustainable Agriculture 5, no. 2 (July 20, 2025): 136–141. Accessed October 2, 2026. https://ojs.um-palembang.ac.id/jgsa/article/view/741.