Rico Efendi, Elfiana Elfiana, and Muhammad Resthu. “Analisis Kelayakan Usaha Pengembangan Ternak Kambing Di UP. (Usaha Peternakan) Mutiara Farm SMK Negeri 1 Gandapura”. Jurnal Ilmiah Peternakan 11, no. 2 (October 30, 2023): 181–191. Accessed April 29, 2025. http://journal.umuslim.ac.id/index.php/jip/article/view/2424.