Dashdondog, G.-O., Batdelger, O., Zorigt, B. and Dashdondog, G.-O. 2022. The study of heavy metal contamination of groundwater and surface water near Erdenet ore mining. Mongolian Journal of Geography and Geoecology. 59, 43 (Dec. 2022), 109–118. DOI:https://doi.org/10.5564/mjgg.v59i43.2518.