Mardhiahtul Iftiah Ariffin, Norli Abdullah, Noor Azilah Kasim, Siti Hasnawati Jamal, and Noor Aisyah Ahmad Shah. “Solid Metal Oxide Catalysts: Synthesis and Characterisation”. Zulfaqar Journal of Defence Science, Engineering & Technology 1, no. 1 (June 30, 2018): 28–37. Accessed November 24, 2024. https://zulfaqarjdset.upnm.edu.my/index.php/zjdset/article/view/3.