Yong, Kherng Shi, and Norasikin Mat Isa. “Investigation of the Hydrogen Gas Production by Using Solar Energy”. Journal of Automotive Powertrain and Transportation Technology 3, no. 2 (December 26, 2023): 28–34. Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/japtt/article/view/16408.