RELATIONSHIP BETWEEN AE SIGNAL STRENGTH AND ABSOLUTE ENERGY IN DETERMINING DAMAGE CLASSIFICATION OF CONCRETE STRUCTURES. Jurnal Teknologi, [S. l.], v. 78, n. 5, 2016. DOI: 10.11113/jt.v78.8248. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/8248.. Acesso em: 3 jul. 2024.