Zaman, Izzuddin, Bukhari Manshoor, Muhammad Mohamed Salleh, Mathan Sambu, Ahmed A. Abuhatira, and Sethupathi Saravanabava. “3D-Piezoelectric Vibration Energy Harvesters: Design Analyses and Performance Evaluation”. Journal of Advanced Mechanical Engineering Applications 7, no. 1 (June 30, 2026): 54–64. Accessed July 23, 2026. https://publisher.uthm.edu.my/ojs/index.php/jamea/article/view/25697.