Kadhim, M. J., R. K. Mohammed Jawad, and H. M. Kamal. “Study the Effects of Reactive Materials Replacement on Some Properties of Cement Mortar”. Science Journal of University of Zakho, vol. 6, no. 4, Dec. 2018, pp. 182-9, doi:10.25271/sjuoz.2018.6.4.543.