WASET
    Charlie Y. Shim and  Mina Choi and  Jung Y. Kim,  Promoting Collaborative Learning in Software Engineering by Adapting the PBL Strategy.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2009, vol. 29(5). 554 - 557
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/10934.