WASET
    Ramy H. Mohammed,  Numerical Investigation of Displacement Ventilation Effectiveness.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 86(2). 250 - 255
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/9997350.