Dewi S. ANALYSIS OF DETERMINING EFFECTIVE DISTRIBUTION CHANNELS FOR COFFEE FARMERS IN GONDOWIDO VILLAGE, NGEBEL DISTRICT, PONOROGO REGENCY. Eqien [Internet]. 2022 Dec. 3 [cited 2026 Mar. 14];11(03):728-37. Available from: https://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/1154