NUBATONIS, A.; NALLEY, W. M.; HINE, T. M. Efektivitas Ekstrak Hipofisa Sapi terhadap Produktivitas Ayam Petelur (Gallus gallus) Afkir Strain Hisex Brown. Jurnal Sain Peternakan Indonesia, [S. l.], v. 13, n. 3, p. 244–251, 2018. DOI: 10.31186/jspi.id.13.3.244-251. Disponível em: https://ejournal.unib.ac.id/jspi/article/view/4064. Acesso em: 4 may. 2024.