Мukasheva М., Мukasheva G., Surzhikov, D., Arymbekova А., & Zernke, B. (2017). Status of soil cover on the degree of accumulation of heavy metals in the soil of the industrial region (Karaganda city). Fundamental and Experimental Biology, 85(1), 9–14. https://doi.org/10.31489/2017bmg1/9-14