“CRACK PATTERN AND MODES FAILURE INVESTIGATION OF REINFORCED CONCRETE INVERTED HOLLOW CORE DAPPED END BEAMS STRENGTHENED WITH LONGITUDINAL NORMAL STRAND BARS (BOLTS)”. Journal of Engineering and Sustainable Development 21, no. 1 (January 1, 2017): 205–222. Accessed May 6, 2024. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/564.