Ogbuewu, I. P., and Mbajiorgu, C. A. 2022. “Prediction of optimal inclusion levels of neem leaf meal that supports spermatogenesis in rabbits using quadratic optimisation model”. International Journal of Agricultural Technology 18 (3):1131-38. https://li04.tci-thaijo.org/index.php/IJAT/article/view/7298.