Umunna, M. F., M. C. Ndukwu, and A. B. Eke. “PREDICTIVE MODELING AND PROCESS OPTIMIZATION OF BIODIESEL PRODUCTION FROM WATERMELON SEED OIL USING ARTIFICIAL NEURAL NETWORKS (ANN)”. International Journal of Renewable Energy and Environment 4, no. 2 (July 15, 2026): 462–475. Accessed July 16, 2026. https://ijree.com/index.php/publications/article/view/84.