HERIYANTA, E.; IHSAN, M. N.; ISNAINI, N. PENGARUH UMUR KAMBING PERANAKAN ETAWAH (PE) TERHADAP KUALITAS SEMEN SEGAR. TERNAK TROPIKA Journal of Tropical Animal Production, [S. l.], v. 14, n. 2, p. 1–5, 2014. Disponível em: https://ternaktropika.ub.ac.id/index.php/tropika/article/view/176. Acesso em: 17 jun. 2025.