rahimi ariff nazmi, Sofian Mohd, Qamarul Ezani Kamarudin. Design of Vibration Energy Harvester using Piezoelectric Sensor. rpmme [Internet]. 2025 Sep. 5 [cited 2026 Mar. 12];6(1):252-6. Available from: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/21591