Qodirov R.A., and Khodjamkulov S.Z. “IMPROVING THE TECHNOLOGY OF PORTLAND CEMENT PRODUCTION THROUGH EFFICIENT UTILIZATION OF INDUSTRIAL WASTE”. Ethiopian International Multidisciplinary Research Conferences, vol. 4, no. 01, June 2026, pp. 193-5, https://eijmr.org/conferences/index.php/eimrc/article/view/2391.