OCEN, G. Feeding strategies for sustainable cattle production. UNISWA Journal of Agriculture, [S. l.], v. 8, n. 1, p. 31–38, 1999. DOI: 10.4314/uniswa.v8i1.4614. Disponível em: https://www.ajol.info/index.php/uniswa/article/view/4614. Acesso em: 18 sep. 2026.