Hamzat, O. A., O. D. Taiwo, B. T. Ogunleye, M. A. Yusuf, and E. B. Ibhonitie. “Economic Analysis of Pig Production in Ibadan Metropolis, Oyo State, Nigeria”. Nigerian Journal of Animal Production 52, no. 3 (June 18, 2025): 24–34. Accessed September 21, 2026. https://mail.njap.org.ng/index.php/njap/article/view/8960.