Palupi, A. E., A. H. Harahap, A. D. Meydita, S. Winardi, and A. Altway. 2025. “Simulation of Gas-Solid-Liquid Flow in Membrane Bioreactor Submerged”. IPTEK The Journal for Technology and Science 19 (1):1-6. https://journal.its.ac.id/index.php/jts/article/view/5914.