Yan, N. X., Basari, A. A., Leong, K. S. and Nawir, N. A. A. (2019) “Piezoelectric Energy Harvesting System Via Impact and Vibration – A Review”, Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 11(1), pp. 35–41. doi: 10.54554/jtec.2019.11.01.006.