LACERDA, A.; RIBAS, A.; MENDES, J.; ANDRADE, P. Noise level and its perception by commuters in urban buses of Curitiba. Canadian Acoustics, [S. l.], v. 32, n. 4, p. 53–59, 2004. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1706. Acesso em: 19 apr. 2024.