Movsesyan, R.S. 2013. “WASTES OF MINING INDUSTRY OF RA: PROBLEMS AND WAYS OF SOLVING THEM”. Proceedings of the YSU C: Geological and Geographical Sciences 47 (3 (232). Yerevan, Armenia:3-8. https://doi.org/10.46991/PYSU:C/2013.47.3.003.