POTOSYAN, V.A. PROCESS OF COMMUNITY UNIFICATION AND PROBLEMS OF DEVELOPMENT OF SETTLEMENT PATTERN IN BORDERLANDS, MOUNTAINOUS AND HIGH-MOUNTAINOUS AREAS. Proceedings of the YSU C: Geological and Geographical Sciences, Yerevan, Armenia, v. 53, n. 2 (249), p. 118–126, 2019. DOI: 10.46991/PYSU:C/2019.53.2.118. Disponível em: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol53_no2_2019_pp118-126. Acesso em: 22 jul. 2024.