CHEVILLOTTE, F.; PANNETON, R. Impedance tube characterization of elastic properties of expanding foams. Canadian Acoustics, [S. l.], v. 35, n. 3, p. 158–159, 2007. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1949. Acesso em: 25 jun. 2022.