Elngar, M. A.G., F. M. Mohamed, G. Asrar, C. M. Sharaby, and M. E.H. Shalabi. “Effect of Additives on the Performance of the Fire-Clay Refractory Bricks”. Eurasian Chemico-Technological Journal 12, no. 2 (April 12, 2010): 171–179. Accessed November 22, 2024. https://ect-journal.kz/index.php/ectj/article/view/496.