MEKID, S.; FAROOQUI, M.; LIU, Z. Geometry Effects on the Noise Reduction of Helmholtz Resonators. Canadian Acoustics, [S. l.], v. 42, n. 2, p. 3–10, 2014. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2586. Acesso em: 26 apr. 2024.