Naim, R., S. Abdullah, and N. Zulkifli. “Characterization Study of PVDF/ Cloisite Hollow Fiber Membrane in Aqueous Diethanolamine”. Journal of Applied Membrane Science & Technology 18, no. 1 (November 13, 2017). Accessed September 19, 2021. https://amst.utm.my/index.php/amst/article/view/15.