Galstyan, H.S., and T.G. Vardanyan. “THE DYNAMICS OF AVERAGE ANNUAL AIR TEMPERATURE CHANGES IN THE REPUBLIC OF ARMENIA”. Proceedings of the YSU C: Geological and Geographical Sciences 51, no. 1 (242) (April 10, 2017): 68–71. Accessed May 18, 2024. https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol51_no1_2017_pp068-071.