Mohidin Yahya HS, Saidina Amin NA. Catalytic Steam Reforming of Toluene for Hydrogen Production over Nickel-Cobalt Supported Activated Carbon. IJIE. 2019;11(7):209-218. Accessed April 9, 2026. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4650