Ade Anisa, Lubis RA, Mukhlis, Aisyah Nurmi. STRUCTURE AND VALUE DISTRIBUTION IN THE MARKETING CHAIN OF SMALLHOLDER ARABICA COFFEE IN SOUTH TAPANULI REGENCY. MORFAI [Internet]. 2026 Apr. 27 [cited 2026 Aug. 16];6(4):4857-65. Available from: https://radjapublika.com/index.php/MORFAI/article/view/5535