Dafur, B. S., S. T. Mbap, J. J. Okoh, and J. T Ikyumbur. “Prediction of Growth Curves in Nigerian Sheep Using Non-Linear Mathematical Models”. Nigerian Journal of Animal Science 26, no. 1 (October 27, 2025): 41–49. Accessed April 16, 2026. https://njas.org.ng/index.php/php/article/view/1338.