OGUNTUNJI , A. O.; SALAKO, A. E. . Effects of genotype and season on the productive performance of commercial egg-type chickens in the derived savanna zone in Nigeria. Nigerian Journal of Animal Production, [S. l.], v. 39, n. 2, p. 4–13, 2021. DOI: 10.51791/njap.v39i2.815. Disponível em: https://njap.org.ng/index.php/njap/article/view/815. Acesso em: 27 aug. 2026.