PILECKI, S.; SIEDLACZEK, J. Acoustic activity of some metals determined by the acoustic emission method. Archives of Acoustics, [S. l.], v. 14, n. 3-4, p. 261–281, 2015. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3055. Acesso em: 26 apr. 2025.