Herviyanto, Doni, and Kuswati Kuswati. “Karakteristik Sapi Madura Betina Yang Digunakan Dalam Kontes Sapi Sonok”. TERNAK TROPIKA Journal of Tropical Animal Production 25, no. 1 (June 28, 2024): 65–72. Accessed July 19, 2025. https://ternaktropika.ub.ac.id/index.php/tropika/article/view/14484.