EKENYEM, B. U.; OKAFOR, O. L.; LUMANZE, N. B. .; MADUBUIKE, F. N. . Replacement Value of Enzyme Fortified Feather Meal on Haematology and Biochemical indices of Layer Chickens raised in a deep litter. Nigerian Journal of Animal Production, [S. l.], v. 52, n. 3, p. 1–8, 2025. DOI: 10.51791/njap.v52i3.8958. Disponível em: https://njap.org.ng/index.php/njap/article/view/8958. Acesso em: 28 jun. 2026.