“Experimental Study for Shear Behavior of Hybrid Self-Compacting Concrete Beams”, J. eng. sustain. dev., vol. 17, no. 2, pp. 97–118, Jun. 2013, Accessed: May 14, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1079