Q. S. M. Shaker, H. H. H. Kamonna, and M. A. Attia, “NONLINEAR ANALYSIS OF REINFORCED CONCRETE VIERENDEEL TRUSSES”, Kufa J. Eng., vol. 4, no. 1, pp. 1–20, Jan. 2014, doi: 10.30572/2018/KJE/411247.