Boldbaatar, Erdenetuya, Sarangerel Jarantaibaatar, and Udaakhbayar Jamchin. 2021. “Soil Hygiene Indicators of Bayanzurkh District of the Capital City and Map of Distribution of Some Heavy Metals”. Mongolian Journal of Agricultural Sciences 32 (1):45-50. https://doi.org/10.5564/mjas.v32i1.1602.