Onunkwo, D. N., G. Daniel-Igwe, V. Odoemelam, C. A. Agida, and B. N. Ezenyilimba. “Growth Performance and Feed Cost Benefit of Broiler Chickens Fed Acha Grain-Based Diet Supplemented With Different Plant Protein Sources”. Nigerian Journal of Animal Production 47, no. 6 (February 28, 2021): 113–119. Accessed September 15, 2026. https://www.njap.org.ng/index.php/njap/article/view/2916.