Talib, A. ., M. K. . Ahmad, N. . Ahmad, N. . Nafarizal, F. . Mohamad, C. F. . Soon, A. B. . Suriani, M. H. . Mamat, K. Murakami, and M. . Shimomura. “Performance of Dye-Sensitized Solar Cell Using Size-Controlled Synthesis of TiO2 Nanostructure”. International Journal of Integrated Engineering, vol. 12, no. 2, Feb. 2020, pp. 106-14, https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/5694.