Sargsyan, G.V., G.R. Abgaryan, K.A. Mkhitaryan, and E.A. Mughnetsyan. “REPRESENTATIVE REGISTRATIONS OF EARTHQUAKES WITH DEVELOPMENT OF THE NET OF SEISMIC OBSERVATIONS IN THE CAUCASUS: (catalogue of Main Earthquakes)”. Proceedings of the YSU C: Geological and Geographical Sciences 52, no. 1 (245) (April 16, 2018): 13–19. Accessed May 13, 2024. https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol52_no1_2018_pp013-019.