SIZING AND CONSTRUCTION OF PIEZOELECTRIC VIBRATION TRANSDUCERS. ELECTRICAL MACHINES, MATERIALS AND DRIVES — PRESENT AND TRENDS, [S. l.], v. 19, n. 1, 2024. DOI: 10.36801/apme.2023.1.6. Disponível em: https://journal.iem.pub.ro/apme/article/view/658. Acesso em: 4 jul. 2026.