Pulse Resonance Active-Power Amplifier. Offer and Justification of Workability. Global Journals of Research in Engineering, [S. l.], v. 23, n. F1, p. 25–33, 2023. Disponível em: https://testing.engineeringresearch.org/index.php/GJRE/article/view/101591. Acesso em: 5 jun. 2026.