Wulandani, Dyah, Fajri Ilham, Shoji Hagiwara, and Hiroshi Nabetani. “The Effect of Obstacle Types on the Behavior of Methanol Bubble in the Triglyceride Within the Column Reactor by Using CFD Simulation”. Journal of Mechanical Engineering and Technology (JMET) 4, no. 2 (August 18, 2015). Accessed December 27, 2025. https://jmet.utem.edu.my/jmet/article/view/352.