LE CLEZIO, Emmanuel; DELAUNAY, Thomas; LAM, Mountaga; FEUILLARD, Guy. Piezoelectric material characterization by acoustic methods. Archives of Acoustics, [S. l.], v. 33, n. 4, p. 603–608, 2008. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/557. Acesso em: 26 apr. 2025.