Ekere, P. O., , Obanor, A. I., , Amenaghawon, A., N.,. Engine Performance Evaluation of Biodiesel Produced from Watermelon using Modified Catalyst. JETE [Internet]. 2024 Jun. 2 [cited 2024 Dec. 22];6(2):68-87. Available from: https://journals.nipes.org/index.php/jete/article/view/928