CHOWDHURY, N. A.; LIAO, Z.; ZHAO, L.; YANG, C. Tube wave analysis of buried pipes. Canadian Acoustics, [S. l.], v. 37, n. 2, p. 25–34, 2009. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/2118. Acesso em: 13 may. 2026.