WAKEFIELD, C. W. Addressing the effects of overtopping vegetation on the performance of highway noise barriers. Canadian Acoustics, [S. l.], v. 36, n. 4, p. 50–51, 2008. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2107. Acesso em: 18 apr. 2024.