“HISTORICAL-GEOGRAPHICAL ANALYSIS OF SETTLEMENT PATTERN FORMATION IN RA FRONTIER, MOUNTAINOUS AND HIGH MOUNTAINOUS AREAS”. Proceedings of the YSU C: Geological and Geographical Sciences, vol. 53, no. 3 (250), Dec. 2019, pp. 201-8, https://doi.org/10.46991/PYSU:C/2019.53.3.201.