Nordin, N.H. Diyana, Muhammad Imran Jaafar, Hossameldin M.M.M. Rabah, Asan G.A. Muthalif, and Azni N. Wahid. 2021. “Voltage Generation in Piezoelectric Energy Harvesting With Magnet: FEA Simulation and Experimental Analysis”. Journal of Science and Technology 13 (2):17-24. https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/8581.