Mattapudi Jo Babu. “INCREASING GRID EFFICIENCY BY INTERFACING PV & FUEL CELLS THROUGH AQUA MEDIUM”. EPRA International Journal of Research and Development (IJRD) 7, no. 10 (October 12, 2022): 60–78. Accessed May 18, 2024. http://eprajournals.net/index.php/IJRD/article/view/991.