Ahamefule, F.O., et al. “Nutrient Intake and Utilization of Pigeon Pea-Cassava Peel Based Diets by West African Dwarf (WAD) Bucks”. Pakistan Journal of Nutrition, vol. 5, no. 5, Aug. 2006, pp. 419-24, https://doi.org/10.3923/pjn.2006.419.424.