AMÉDIN, C. K.; ATALLA, N.; SGARD, F. Acoustic absorption of non-homogeneous poro-elastic materials. Canadian Acoustics, [S. l.], v. 28, n. 3, p. 90–91, 2000. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1304. Acesso em: 26 nov. 2021.