WASET
    Albertus G. Joubert and  Roelien Goede,  Using Critical Systems Thinking to Improve Student Performance in Networking.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 563 - 566
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/46.