Ghazaryan, K. (2018) “ENVIRONMENTAL RISK ASSESSMENT OF SOIL POLLUTION BY SOME TRACE ELEMENTS AROUND OPEN MINE AND TAILING DUMP OF AKHTALA MINING AND PROCESSING ENTERPRISE”, Proceedings of the YSU B: Chemical and Biological Sciences, 52(3 (247), pp. 198–203. doi: 10.46991/PYSU:B/2018.52.3.198.