NASUTION, Aladin. Studi Evaluasi Pengembangan Ternak Sapi dan Kerbau. Forum Penelitian Agro Ekonomi, [S. l.], v. 2, n. 1, p. 32–42, 2016. Disponível em: https://epublikasi.pertanian.go.id/berkala/fae/article/view/1190. Acesso em: 24 nov. 2024.