Efendyan, P.S., and N.A. Khudaverdyan. “APPLICATION OF MULTI-SCALE BASE IN THE SPHERE OF LAND MANAGEMENT”. Proceedings of the YSU C: Geological and Geographical Sciences 51, no. 2 (243) (August 14, 2017): 110–118. Accessed November 21, 2024. https://pub.ysu.am/index.php/proceedings-geol-geogr/article/view/vol51_no2_2017_pp110-118.