OLAWUMI, Simeon O.; ADEOTI, Adetola I. Comparative Economic Analysis of Black and Brown Commercial Layer Strains in Nigeria. International Journal of Poultry Science, Pakistan, v. 8, n. 10, p. 1011–1013, 2009. DOI: 10.3923/ijps.2009.1011.1013. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1295. Acesso em: 22 sep. 2025.