FAULKNER, M. G.; MIODUCHOWSKI, A. An Investigation of Railroad Car Retarder Squeal. Canadian Acoustics, [S. l.], v. 4, n. 4, p. 34–40, 1976. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/397. Acesso em: 26 aug. 2024.