Shahnila Shah, Huma Shaikh, Sarah Hafeez, and Muhammad Imran Malik , trans. 2020. “Synthesis of 3-(Trimethoxysilyl) Propyl Methacrylate Functionalized Graphene Oxide Based Mixed Matrix Membrane and Its Application for O2 N2 Separation”. Pakistan Journal of Analytical & Environmental Chemistry 21 (1): 44-53. https://doi.org/10.21743/pjaec/2020.06.06.