YANG, W.; HODGSON, M. Acoustical evaluation of Berwick preschool. Canadian Acoustics, [S. l.], v. 31, n. 3, p. 60–61, 2003. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1549. Acesso em: 29 mar. 2024.