Y. L. Teng and M. K. Ahmad, “Nanostructure Zinc Oxide Film Based Dye-Sensitized Solar Cell”, EEEE, vol. 1, no. 1, pp. 136–144, Oct. 2020, Accessed: May 03, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/79