Minasyan, R.S., and V.P. Vardanyan. “REVELATION AND RESEARCH OF UNDERGROUND WATER BASINS AND PALEOVALLEYS: (South-Western Part of the Aragats)”. Proceedings of the YSU C: Geological and Geographical Sciences 48, no. 1 (233) (April 14, 2014): 52–55. Accessed November 24, 2024. https://pub.ysu.am/index.php/proceedings-geol-geogr/article/view/vol48_no1_2014_pp052-055.