T.T. Wong and  C.W. Leung and  M.C. Wong,  Sustainable Design of Impinging Premixed Slot Jets.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2010, vol. 44(8). 696 - 700
    [viewed 16 April 2021]. Available from: https://publications.waset.org/pdf/4708.