ENGEL, Z.; STRYCZNIEWICZ, L. Acoustic modelling of machines. Archives of Acoustics, [S. l.], v. 24, n. 4, p. 415–426, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1116. Acesso em: 29 apr. 2025.