Sayhood, Z.A. and Alismaeel, Z.T. 2025. Enhanced Biodiesel production with Cu-doped ZnO Nanocatalyst: A Comprehensive Study on Kinetics, Optimization and Catalytic Performance . Trends in Sciences. 23, 3 (Dec. 2025), 11747. DOI:https://doi.org/10.48048/tis.2026.11747.