Laio Andrade Sacramento, Dany Sanchez Dominguez, José Renato de Castro Pessôa, e Joaquim Teixeira Assis. “Identification of Sewer Pipes in Concrete Structures through Ultrasonic Tomography ”. REVISTA CEREUS 14, no. 1 (abril 8, 2022): 304-318. Acessado abril 18, 2024. http://www.ojs.unirg.edu.br/index.php/1/article/view/3705.