Wei Wuen NgHui San ThianYean Ling PangYun Seng LimSoon Onn LaiKok Chung Chong2024-10-162024-10-162023-10-2010.1109/PREE57903.2023.10370587https://dspace-cris.utar.edu.my/handle/123456789/2669High Selectivity of Sulfonated Graphene Oxide Incorporated Nafion-PVA Membrane for Direct Methanol Fuel Cellproceedings-article