Pramundi, P. E., Syafwandi, S., Munthe, A. T. and Sumarno, A. (2022) “Study of Behavioral of Vertical Irregular Building Structure by Applying Column Variation Due to Earthquake using Dynamic Analysis”, IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734, 6(1), pp. 6-15. doi: 10.29138/ijti.v6i2.2075.