“GEOCHEMICAL CHARACTERISTIC OF THUKHMANUK (ARAGATSOTN MARZ) GOLD DEPOSIT ORES”. Proceedings of the YSU C: Geological and Geographical Sciences, vol. 44, no. 3 (223), Nov. 2010, pp. 3-11, https://doi.org/10.46991/PYSU:C/2010.44.3.003.