Yurii Vodopianov. “Efficiency Of Lidar Technologies in Constructing Digital Terrain Models During Large-Scale Topogeodetic Surveys”. Emerging Frontiers Library for The American Journal of Applied Sciences, vol. 7, no. 8, Aug. 2025, pp. 159-67, https://emergingsociety.org/index.php/efltajas/article/view/208.