OYELEKE, O. M. Effects of feeding varying dietary crude protein and digestible energy concentrations on performance of pigs raised in a humid tropical environment. Nigerian Journal of Animal Production, [S. l.], v. 41, n. 1, p. 28–40, 2021. DOI: 10.51791/njap.v41i1.2651. Disponível em: https://njap.org.ng/index.php/njap/article/view/2651. Acesso em: 24 jul. 2026.