ONARINDE, O. E. .; EYAREFE, O. D.; IYAYI, E. A. .; ADESEHINWA, A. O. K. . Apparent crude protein digestibility of soyabean meal estimated from ileal digesta of intact and excreta of caecectomised laying hens. Nigerian Journal of Animal Production, [S. l.], v. 52, n. 6, p. 20–27, 2025. DOI: 10.51791/njap.v52i6.9102. Disponível em: https://njap.org.ng/index.php/njap/article/view/9102. Acesso em: 23 may. 2026.