Murnawan, Hery, Wiwin Widiasih, Yulia Rahmawati, and Nabila Melandari. “Engineering Livestock Feed for Goat Fattening to Increase Farmer Profit and Sustainable Supply Chain”. Heuristic 22, no. 1 (July 10, 2025): 103 - 110. Accessed July 20, 2025. https://jurnal.untag-sby.ac.id/index.php/HEURISTIC/article/view/132163.