ŚLIWIŃSKI, Antoni; LINDE, Bogumił. International Congress on Ultrasonics Gdańsk, Poland, September 5 – 8, 2011. Archives of Acoustics, [S. l.], v. 36, n. 4, p. 975–980, 2013. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/159. Acesso em: 26 apr. 2025.