SOSINA, A. O.; BABAYEMI, O. J.; ADEWUYI, P. A. . GIS mapping of pig population and distribution in the derived savannah, Oyo state, Nigeria. Nigerian Journal of Animal Production, [S. l.], v. 49, n. 3, p. 178–185, 2022. DOI: 10.51791/njap.v49i3.3550. Disponível em: https://njap.org.ng/index.php/njap/article/view/3550. Acesso em: 25 jun. 2026.