“EXPERIMENTAL STUDY TO INVESTIGATE THE EFFECT OF LONGITUDINAL AND TRANSVERSE OPENINGS ON THE STRUCTURAL BEHAVIOR OF HIGH STRENGTH SELF COMPACTING REINFORCED CONCRETE BEAMS”, J. eng. sustain. dev., vol. 23, no. 1, pp. 66–79, Jan. 2019, Accessed: May 02, 2024. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/259