Alya Aprilianti, Yossy Yopinka, Muhammad Ikhsan Adhi Prabowo, Zainal Arifin. From Farm to Cup: Upstream–Downstream Integration and Supply Chain Performance in Indonesia’s Coffee Industry. IJGOIA [Internet]. 2025 Jun. 30 [cited 2026 Apr. 4];4(2):e513. Available from: https://journal.srnintellectual.com/index.php/ijgoia/article/view/513