Ariunaa, Garnaad, Gunchin Burmaa, Shirchinnyamjil Nyamdelger, Batnasan Altansukh, Muratbek Nazgul, and Tumen-Ulzii Narangarav. “Some Results of Studies on Leaching of Toxic Elements in Asgat Polymetallic Concentrate”. Bulletin of the Institute of Chemistry and Chemical Technology 4, no. 9 (December 30, 2021): 17–25. Accessed October 6, 2024. https://mongoliajol.info/index.php/BICCT/article/view/1814.