SARDARYAN, A.S.; MKRTCHYAN, M.S. CHANGES IN THE ELASTIC PROPERTIES AND IN THE GRAVITATIONAL FIELD OF ROCKS DUE TO STRONG EARTHQUAKES AND VOLCANOES. Proceedings of the YSU C: Geological and Geographical Sciences, Yerevan, Armenia, v. 54, n. 3 (253), p. 162–166, 2020. DOI: 10.46991/PYSU:C/2020.54.3.162. Disponível em: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol54_no3_2020_pp162-166. Acesso em: 22 jul. 2024.