Lorenzi A, Stein K, Reginatto LA, Silva Filho LCP da. Concrete structures monitoring using ultrasonic tests. RDLC [Internet]. 2020Dec.25 [cited 2024Nov.8];19(3):246-57. Available from: https://revistaingenieriaconstruccion.uc.cl/index.php/RDLC/article/view/rdlc.19.3.246