Al-Khafaji, Jasim, Ihsan Al-Shaarbaf, and Ra’id F.Abbas. 2015. “TORSIONAL BEHAVIOR OF STEEL FIBERS REINFORCED SELF-COMPACTING CONCRETE BEAMS”. Journal of Engineering and Sustainable Development 19 (3): 62-80. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/767.