Nikolić, Dragan, Dragan Bojović, and Goran Ćirović. “USING AND MODELING GROUND PENETRATING RADAR ON DENSELY REINFORCED SLABS”. International conference on Contemporary Theory and Practice in Construction / Међународна конференција Савремена теорија и пракса у градитељству 1, no. 15 (March 8, 2023): 625-634. Accessed May 6, 2024. https://doisrpska.nub.rs/index.php/STPG/article/view/9412.