Mulyazmi, Maria Ulfah, and Silvi Octavia. “Improving the Performance Of Single Cells In The Design Of Proton Exchange Membrane Fuel Cell (PEMFC) When Using Hydrogen”. International Journal on Advanced Science, Engineering and Information Technology 7, no. 2 (April 16, 2017): 438–445. Accessed June 2, 2024. http://ijaseit.insightsociety.org/index.php/ijaseit/article/view/1256.