Hayroyan, Sargis H., Artashes H. Aghinian, and Tiruhi G. Mkrtchyan. “INTRINSIC VULNERABILITY ASSESSMENT OF WATER SOURCES UTILIZING FOR DRINKING WATER SUPPLY OF GAVAR CITY”. Proceedings of the YSU C: Geological and Geographical Sciences 44, no. 1 (221) (March 18, 2010): 19–25. Accessed November 21, 2024. https://pub.ysu.am/index.php/proceedings-geol-geogr/article/view/vol44_no1_2010_pp019-025.