ARITONANG, S.N.; PINEM, J.; TARIGAN, S. Pendugaan Bobot Karkas, Persentase Karkas dan Tebal Lemak Punggung Babi Duroc Jantan Berdasarkan Umur Ternak. Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science), [S. l.], v. 13, n. 2, p. 120–124, 2011. DOI: 10.25077/jpi.13.2.120-124.2011. Disponível em: https://jpi.faterna.unand.ac.id/index.php/jpi/article/view/61. Acesso em: 9 nov. 2026.