Ikhsan, S. N. W., N. Abdullah, N. Yusof, F. Aziz, N. Misdan, and N. H. H. Hairom. “Polyethersulfone/HFO Mixed Matrix Membrane for Enhanced Oily Wastewater Rejection”. Journal of Applied Membrane Science &Amp; Technology, vol. 20, no. 1, Nov. 2017, doi:10.11113/amst.v20i1.24.