A. S. Khasanov, U. K. Eshonkulov, K. A. Saipov, and U. A. Khasanov, “STUDY OF THE RAW MATERIAL BASE FOR BISMUTH PRODUCTION IN UZBEKISTAN AND THE POSSIBILITIES OF EXTRACTING BISMUTH FROM THEM”, SRT, vol. 3, no. 4, pp. 10–19, Dec. 2025, doi: 10.70769/3030-3214.SRT.3.4.2025.32.