Ng, W. Q., S. O. Lai, K. C. Chong, S. S. Lee, C. H. Koo, and W. C. Chong. “Reduction of Total Suspended Solids, Turbidity and Colour of Palm Oil Mill Effluent Using Hybrid Coagulation-Fltrafiltration Process”. Journal of Applied Membrane Science & Technology 23, no. 1 (December 5, 2018). Accessed November 22, 2024. https://amst.utm.my/index.php/amst/article/view/144.