BOYNAGRYAN, Vladimir R. THE STUDY OF THE SPREAD AND DEVELOPMENT OF DANGEROUS EXOGENOUS PROCESSES AND PHENOMENA AND THEIR IMPACT ON THE TRANSPORT COMMUNICATIONS OF MOUNTAINOUS COUNTRIES. Proceedings of the YSU C: Geological and Geographical Sciences, Yerevan, Armenia, v. 56, n. 1 (257), p. 92, 2022. DOI: 10.46991/PYSU:C/2022.56.1.092. Disponível em: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol56_no1_2022_pp092. Acesso em: 3 may. 2024.