Mаmаrаimоv G. F. and H. Z. Ergashev, “ENVIRONMENTAL IMPACT OF SPENT VANADIUM CATALYSTS AND METHODS FOR THEIR PROCESSING”, SRT, vol. 4, no. 1, pp. 47–50, Mar. 2026, doi: 10.70769/3030-3214.SRT.4.1.2026.19.