Nyamdelger, Shirchinnamjil, Byambasuren Khulan, Tumen-Ulzii Narangarav, Erdenebat Ulziibadrakh, Purevsuren Sarantsetseg, Tumendelger Azzaya, Silam Alen, Surenjav Enkhtuul, and Gunchin Burmaa. 2023. “Design for Optimizing Copper Extraction from Aqueous Solution Using LIX984N Extractant”. Bulletin of the Institute of Chemistry and Chemical Technology 11 (11):14-20. https://doi.org/10.5564/bicct.v11i11.3283.