ŁYPACEWICZ, G. Influence of the electrical parameters on the ultrasonic probe impedance and the reflected pulses. Archives of Acoustics, [S. l.], v. 19, n. 4, p. 467–486, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1112. Acesso em: 13 jan. 2025.