Poly (vinyl alcohol)/Polyquaternium-7 Anion Exchange Membranes for Alkaline Polymer Electrolyte Fuel CellsAsep Muhamad Samsudin, Abdullah Abdullah, Kharissa Nasher and Mutiara Tabitha KamalE3S Web Conf., 503 (2024) 08006DOI: https://doi.org/10.1051/e3sconf/202450308006