Dahish, H. A. ., Almutairi, S. ., Elragi, A. F. . ., & ElKholy, S. M. . (2022). Effect of Silica Fume on Cement Mortar Cubes with Partial Replacement of Sand by Natural Pozzolan . JOURNAL OF ENGINEERING AND COMPUTER SCIENCES, 13(1), 15–30. Retrieved from https://jecs.qu.edu.sa/index.php/jec/article/view/2293