Ade Anisa, Rafiqah Amanda Lubis, Mukhlis, and Aisyah Nurmi. “STRUCTURE AND VALUE DISTRIBUTION IN THE MARKETING CHAIN OF SMALLHOLDER ARABICA COFFEE IN SOUTH TAPANULI REGENCY”. Multidiciplinary Output Research For Actual and International Issue (MORFAI) 6, no. 4 (April 27, 2026): 4857–4865. Accessed June 25, 2026. https://radjapublika.com/index.php/MORFAI/article/view/5535.