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, vol. 51, no. 2 (243), Aug. 2017, pp. 110-8, doi:10.46991/PYSU:C/2017.51.2.110.