Inas Mohamed Saleh, Ahmed Shaban Abdel-Hay Gabr, A.M. El Sebai,. “Behavior of Recycled Aggregate Reinforced Concrete under the Effect of Direct Shear”. International Journal of Advanced Science and Technology 29, no. 3 (January 27, 2020): 79 - 88. Accessed May 6, 2024. http://sersc.org/journals/index.php/IJAST/article/view/3795.