Ambarini, Deva Yurita, Irnad Irnad, and Bambang Sumantri. “Business Analysis Of Red Bean And All Grade Robusta Ground Coffee Processing: Study In In ‘Sintaro’ Ground Coffee Companybusiness In Kabawetan Sub-District, Kepahiang Regency”. Journal of Agri Socio Economics and Business 2, no. 1 (June 29, 2020): 31–44. Accessed May 2, 2024. https://ejournal.unib.ac.id/JASEB/article/view/11187.