LUMANZE, N. B.; OKAFOR, O. L.; NWOGU, C. M.; EKENYEM, B. U.; MADUBUIKE, F. N. Cost-effectiveness and performance of broiler chickens fed enzyme fortified feather meal as a replacement for fish meal. Nigerian Journal of Animal Science, [S. l.], v. 26, n. 1, p. 111–119, 2025. Disponível em: https://njas.org.ng/index.php/php/article/view/1345. Acesso em: 16 apr. 2026.