Masnadi, Fifian Permata Sari, and Rini Efrianti. “COFFEE FARMERS SATISFACTION ANALYSIS OF THE SEROKA JOINT MARKETING GROUP IN TIGADIHAJI DISTRICT, SOUTH OKU REGENCY”. International Journal of Social Science 2, no. 1 (June 2, 2022): 1109–1114. Accessed July 5, 2025. https://mail.bajangjournal.com/index.php/IJSS/article/view/2307.