Chulil Barory, and dewi mumpuni yudowati Dewi. “Coffee Farming Business Model and Its Impact on the Local Economy”. HARAMAIN: Jurnal Manajemen Bisnis 6, no. 03 (September 30, 2026): 303–314. Accessed October 22, 2026. https://e-journal.ibama.ac.id/index.php/jmb/article/view/572.