B. J. Al-Sulayfani D, Al-Hamdani F. BehaviorOf Reinforced Concrete Beams with Openings in Shear Zone under Repeated Loading. AREJ [Internet]. 2013 Oct. 28 [cited 2025 Aug. 6];21(5):14-27. Available from: https://ojs.uomosul.edu.iq/index.php/arej/article/view/27129