NDUBUISI, A. H.; OTCHERE, E. O.; OGUNGBILE, A. O. ECONOMICS OF TRADITIONAL CATTLE PRODUCTION IN THE NORTHERN GUINEA SAVANNA OF NIGERIA. Nigerian Journal of Animal Production, [S. l.], v. 21, n. 1, p. 135–141, 2021. DOI: 10.51791/njap.v21i1.1162. Disponível em: https://njap.org.ng/index.php/njap/article/view/1162. Acesso em: 13 aug. 2026.