Varamashvili ND, Asanidze BZ, Jakhutashvili MN, Glazunov VV. Complex Research of Concrete Structures with Ultrasound and Geolocation Methods. GGS [Internet]. 2023 Aug. 22 [cited 2025 Apr. 3];26(1). Available from: https://ggs.openjournals.ge/index.php/GGS/article/view/6957