NASIR, R.; MUKHTAR, H.; MAN, Z.; SHAHARUN, M. S. B.; ABU BAKAR, M. Z. Performance Enhancement of Mixed Matrix Membranes through the Incorporation of Alkanolamines for CO2/CH4 Separation. ASEAN Journal of Chemical Engineering, v. 14, n. 2, p. 28-37, 30 Jun. 2014.