Njoku, C. P., O. A. Adeyemi, L. T. Egbeyale, B. J. Sanya, R. O. Situ, and A. G. Osinaike. “Growth Response and Nutrient Digestibility of Growing Pigs to Qualitative and Quantitative Feed Restriction”. Nigerian Journal of Animal Production 42, no. 1 (December 31, 2020): 118–131. Accessed September 4, 2026. https://njap.org.ng/index.php/njap/article/view/851.