Sundar, Nandang, Sri Widodo, Masyhuri Masyhuri, and Irham Irham. “Keunggulan Kompetitif Dan Sistem Produksi Usaha Ternak Sapi Potong Di Kabupaten Gunung Kidul”. Jurnal Dinamika Sosial Ekonomi 5, no. 2 (August 16, 2021): 35–46. Accessed July 12, 2025. https://jurnal.upnyk.ac.id/index.php/jdse/article/view/4971.