Onarinde, O.E. , Eyarefe, O.D., Iyayi, E.A. and Adesehinwa, A.O.K. 2025. Apparent crude protein digestibility of soyabean meal estimated from ileal digesta of intact and excreta of caecectomised laying hens. Nigerian Journal of Animal Production. 52, 6 (Dec. 2025), 20–27. DOI:https://doi.org/10.51791/njap.v52i6.9102.