Hui Ang, J. ., Y. . Yusup, S. . Ahmad Zaki, A. . Salehabadi, and M. I. Ahmad. “CFD Study On the Behaviour and Turbulence of the Airflow Induced by The Moving Elevator Car in Elevator Shaft Using KEpsilon Model”. CFD Letters, vol. 11, no. 11, Jan. 2021, pp. 1-12, https://akademiabaru.com/submit/index.php/cfdl/article/view/3191.