Ghazaryan, K. and Movsesyan, H. (2020) “SOIL MICROBIAL BIOMASS AND ENZYME ACTIVITIES RESPONSE TO COPPER AND MOLYBDENUM POLLUTION IN THE VICINITY OF ZANGEZUR COPPER AND MOLYBDENUM COMBINE, ARMENIA”, Proceedings of the YSU B: Chemical and Biological Sciences, 54(3 (253), pp. 235–245. doi: 10.46991/PYSU:B/2020.54.3.235.