Idris, Yakni, et al. “Structural Behaviour of Steel Building With Modified X-Braced EBF (Eccentrically Braced Frames) by Pushover Analysis”. International Journal on Advanced Science, Engineering and Information Technology, vol. 7, no. 6, Dec. 2017, pp. 2108-14, doi:10.18517/ijaseit.7.6.2291.