Dashdondog, G.-O., Batdelger, O., Zorigt, B., & 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), 109–118. https://doi.org/10.5564/mjgg.v59i43.2518