Murnawan H, Widiasih W, Rahmawati Y, Melandari N. Engineering Livestock Feed for Goat Fattening to Increase Farmer Profit and Sustainable Supply Chain. Heuristic [Internet]. 10Jul.2025 [cited 20Jul.2025];22(1):103 -110. Available from: https://jurnal.untag-sby.ac.id/index.php/HEURISTIC/article/view/132163