Dwi Pamungkas, E., F. Wahyu Kurniyanto, F. Aditya Putra, H. Trisa Rani Marpaung, Silvia, and B. Priyono. “PEMFC Technology As a Mobile Generator and Back Up Power Supply Environmentally Friendly”. International Journal of Education, Science, Technology, and Engineering (IJESTE), Vol. 7, no. 2, Dec. 2024, pp. 75-86, doi:10.36079/lamintang.ijeste-0702.745.