JAAFAR, J.; ISMAIL, A. F. Preparation and Characterization of High Methanol Resistance Sulfonated Poly(ether ether ketone) Membrane for DMFC Application. Journal of Applied Membrane Science & Technology, [S. l.], v. 6, n. 1, 2017. DOI: 10.11113/amst.v6i1.48. Disponível em: https://amst.utm.my/index.php/amst/article/view/48. Acesso em: 28 sep. 2021.