“X-RAY FLUORESCENT ANALYSIS OF PORTLAND CEMENT OBTAINED BASED ON FLOTATION WASTE OF ‘KONJIZA’ CONCENTRATION FACTORY”. Proceedings of International Conference on Educational Discoveries and Humanities 3, no. 4 (March 27, 2024): 87–89. Accessed October 12, 2025. https://econferenceseries.com/index.php/icedh/article/view/4241.