“Enhancing the Performance of Dye-Sensitized Solar Cells by Incorporating Various Ratios of Platinum and Reduced Graphene Oxide Thin Film As a Counter Electrode”. Malaysian Journal of Catalysis 3, no. 1 (August 18, 2017). Accessed July 19, 2026. https://mjcat.utm.my/index.php/MalJCat/article/view/88.