ATTEH, J. O. .; AJAKAIYE, A. . Preference Of Laying Hens For Different Protein Sources In A Cafeteria Type Feeding System. Nigerian Journal of Animal Production, [S. l.], v. 20, p. 128–136, 2021. DOI: 10.51791/njap.v20i.2110. Disponível em: https://njap.org.ng/index.php/njap/article/view/2110. Acesso em: 13 jun. 2026.