Al-Zuhairi, Omar, Abdullah Haaziq Ahmad Makinudin, Ahmad Shuhaimi, Adreen Azman, Anas Kamarudzaman, Anis Nazihah Mat Daud, and Estabraq Talib Abdullah. “Effect of Ammonia Gallium Ratio and Growth Temperature towards the Surface Morphology of Semi-Polar GaN Grown on M-Plane Sapphire via MOCVD: Kesan Nisbah Ammonia Gallium Dan Suhu Pertumbuhan Terhadap Morfologi Permukaan GaN Semi-Polar Yang Tumbuh Pada Safir M-Pesawat Melalui MOCVD”. EDUCATUM Journal of Science, Mathematics and Technology 8, no. 1 (February 22, 2021): 6–15. Accessed April 28, 2025. https://ejournal.upsi.edu.my/index.php/EJSMT/article/view/4493.