N, Otgon, G Zhang, and C Yang. “Arsenic Removal from Waste Water by Ozone Oxidation Combined With Ferric Precipitation”. Mongolian Journal of Chemistry 17, no. 43 (February 3, 2017): 18–22. Accessed March 9, 2026. https://www.mongoliajol.info/index.php/MJC/article/view/741.