Isma M. I., Aida, Munira Mohammad, Putri Razreena Abdul Razak, Hazmin Mansor, A. Idris, and Siti Baizura M. “Surface Morphology of Biofouling in Membrane Bioreactor Treating Actual Sewage”. Journal of Biological Studies 5, no. 3 (September 21, 2022): 353–362. Accessed April 29, 2024. https://onlinejbs.com/index.php/jbs/article/view/7041.