Layla Akram* & Dr. Hussam. K. Risan. “THE EFFECT OF A PREDOMINANT PULSE PERIOD (Tp) HANGING WALL, AND FOOTWALL IN THE NEAR-FAULT GROUND MOTIONS ON A SINGLE DEGREE OF FREEDOM SYSTEM (SDOF)”. Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, vol. 54, no. 12, Dec. 2022, pp. 11-18, http://hebgydxxb.periodicales.com/index.php/JHIT/article/view/1418.