zudri, fatardho, Synthia Ona Guserike Afner, Andrik Marta, and Andi Eviza. “Analisa Keberlanjutan Usaha Tani Kopi Rakyat Di Nagari Tabek Sirah Kecamatan Talamau”. Journal of Agribusiness and Community Empowerment (JACE) 7, no. 1 (March 31, 2024): 1–13. Accessed August 10, 2025. http://jurnalpolitanipyk.ac.id/index.php/JACE/article/view/733.