Design of a prototype generator based on piezoelectric power generation for vibration energy harvesting. Journal of Energy in Southern Africa, [S. l.], v. 28, n. 4, 2017. DOI: 10.17159/2413-3051/2017/v28i4a2054. Disponível em: https://energyjournal.africa/article/view/4189. Acesso em: 23 nov. 2024.