REFLECTIVITY OF ELECTROMAGNETIC (EM) WAVE IN SHALLOW GROUND PENETRATING RADAR (GPR) SURVEY. Jurnal Teknologi, [S. l.], v. 78, n. 7-3, 2016. DOI: 10.11113/jt.v78.9500. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/9500.. Acesso em: 23 jul. 2024.