Wijayanti, Widya, Rizky Kusumastuti, Sasmoko Sasmoko, and Mega Nur Sasongko. 2020. “A Numerical Study of Proton Exchange Membrane Fuel Cell Performances Affected by Various Porosities of Gas Difussion Layer Materials”. Eastern-European Journal of Enterprise Technologies 1 (5 (103):65-75. https://doi.org/10.15587/1729-4061.2020.181442.