S. Al-Nu’man, Bayan, and Mohammed Hashim Al-Sahlani. 2006. “Behavior of Repaired Reinforced Normal and High Strength Concrete Beams Failed in Shear”. Journal of Engineering and Sustainable Development 10 (3): 115-34. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1793.