Hashimov, Elshan Giyas oğlu, and Azad Agalar oğlu Bayramov. “Investigation of the Observation Conditions on the Terrain of War Operation Using GIS Technology”. Advanced Information Systems 1, no. 1 (September 11, 2017): 65–69. Accessed May 6, 2024. http://ais.khpi.edu.ua/article/view/2522-9052.2017.1.12.