IBE, A. E. . . Investigation of Road Pavement Failures Using Active and Passive Surface Wave Methods in Parts of Calabar Municipality, Cross River State, Nigeria. British Journal of Multidisciplinary and Advanced Studies, [S. l.], v. 3, n. 2, p. 28–57, 2023. DOI: 10.37745/bjmas.2022.0040. Disponível em: https://bjmas.org/index.php/bjmas/article/view/137. Acesso em: 28 apr. 2024.