Concrete Slabs’ Initial Cracks Assessment using Ground Penetrating Radar. International Journal of Current Engineering and Technology, [S. l.], v. 8, n. 2, p. 330–333, 2018. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/1580. Acesso em: 13 mar. 2026.