KELSALL, T. Acoustics Standards activity in Canada 2005 update and invitation to participate. Canadian Acoustics, [S. l.], v. 33, n. 4, p. 34–38, 2005. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1773. Acesso em: 6 oct. 2022.