Khodavirdilo, Amir, and Yosef Zandi. “The Behavior and Performance Level of Structures With Lateral Bracing System Based on Frame Geometry Variations”. International Academic Journal of Science and Engineering, vol. 1, no. 1, June 2014, pp. 10-19, https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE1410002.