K. S. . Yong and N. . Mat Isa, “Investigation of the Hydrogen Gas Production by Using Solar Energy”, japtt, vol. 3, no. 2, pp. 28–34, Dec. 2023, Accessed: May 13, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/japtt/article/view/16408