Rafidah, W. A.W., A. F. Ismail, T. Matsuura, S. A. Hashemifard, and A. Suhaimi. “Structure and Gas Transport Behavior of Polysulfone/ Polyacrylonitrile–carbon Molecular Sieve Mixed Matrix Membrane”. Journal of Applied Membrane Science & Technology 12, no. 1 (November 22, 2017). Accessed September 17, 2021. https://amst.utm.my/index.php/amst/article/view/84.