Sathas Kumar, A., Suhaimin, N. S., & Jaafar, J. (2025). Functionalized Graphene Oxide Incorporated in Sulfonated Poly Ether Ether Ketone for Proton Exchange Membrane Fuel Cell Application. Semarak International Journal of Chemical Process Engineering, 4(1), 46–58. https://doi.org/10.37934/sijcpe.4.1.4658