Albertus G. Joubert and  Roelien Goede,  Widening Students Perspective: Empowering Them with Systems Methodologies.   journal   = {International Journal of Computer and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2013, vol. 76(4). 984 - 990
    [viewed 17 April 2024]. Available from: https://publications.waset.org/pdf/8977.