“EXPERIMENTAL VERIFICATION OF STRUT AND TIE METHOD FOR REINFORCED CONCRETE DEEP BEAMS UNDER VARIOUS TYPES OF LOADINGS”. Journal of Engineering and Sustainable Development, vol. 21, no. 6, Nov. 2017, pp. 39-55, https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/484.