Mahdi, A. ., Khadim, M. ., & Mohammed Hassn, A. . (2021). A COMPUTATIONAL AND EXPERIMENTAL INVESTIGATION OF AIR FLOW AND CONTAMINANTS CONCENTRATION IN A LABORATORY WITH MIXING VENTILATION SYSTEM. Kufa Journal of Engineering, 9(3), 201–222. https://doi.org/10.30572/2018/KJE/090314