WASET
    R. Haoui,  Design of the Propelling Nozzles for the Launchers and Satellites.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 1067 - 1071
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/5500.