Hashim, M. A, Lawal Sa’adu, and Karsono A Dasuki. “Supercapacitors Based on Activated Carbon and Polymer Electrolyte”. International Journal of Sustainable Energy and Environmental Research 1, no. 1 (December 20, 2012): 1–5. Accessed December 4, 2024. https://archive.conscientiabeam.com/index.php/13/article/view/2083.