Yusop, Azli, Nornabila Aidil, Muhammad Aiman Halim, and Ahmad Azzam Rosli. 2020. “Penjana Solar Mudah Alih (PSMA)”. Multidisciplinary Applied Research and Innovation 2 (1): 353-56. https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/397.