1.
Widayat W, Aulia HN, Hadiyanto H, Sasongko SB. Kinetic Study on Ultrasound Assisted Biodiesel Production from Waste Cooking Oil. J. Eng. Technol. Sci. [Internet]. 2015Sep.30 [cited 2025Aug.31];47(4):374-88. Available from: https://journals.itb.ac.id/index.php/jets/article/view/1591