Natsvlishvili, Levan, Nato Jorjiashvili, and Vakhtang Kochoradze. “Development of a PostGIS-Based Method for Creating Risk Maps of Natural Disasters Using the Example of Georgia”. Geodesy and Cartography 48, no. 2 (June 27, 2022): 70–77. Accessed July 7, 2024. https://jau.vgtu.lt/index.php/GAC/article/view/14791.