Mohammed A. Arab‎, Metwaly A. Abdel-Aziz‎, Fatma R. Mahmoud‎. “Effect of Self Curing Agent on the Properties and Durability of Normal and ‎High Strength Self-Compacted Concrete Properties”. International Journal of Advanced Science and Technology, Vol. 29, no. 06, May 2020, pp. 3393 -04, http://sersc.org/journals/index.php/IJAST/article/view/14080.