[1]
M. N. Sasongko and W. . Wijayanti, “Experiment Investigation on the Effect of Oxygen Percentage on Combustion Characteristics of Waste Cooking Oil Biodiesel”, IJIE, vol. 13, no. 1, pp. 39–45, Jan. 2021, Accessed: Aug. 07, 2026. [Online]. Available: https://journal.uthm.edu.my/index.php/ijie/article/view/5554