Yurii Vodopianov. “Efficiency Of Lidar Technologies in Constructing Digital Terrain Models During Large-Scale Topogeodetic Surveys”. The American Journal of Applied Sciences 7, no. 8 (August 31, 2025): 159–167. Accessed October 9, 2025. https://theamericanjournals.com/index.php/tajas/article/view/6632.