HAWWA, M. A.; HOROUB, M. M. Reduction of noise using multiple expansion chambers. Canadian Acoustics, [S. l.], v. 39, n. 3, p. 146–147, 2011. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2453. Acesso em: 19 apr. 2024.