WASET
    Guo Yanru and  Zhu Xiaobo and  Lee Chu Keong,  An Analysis of the Social Network Structure of Knowledge Management Students at NTU.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 1190 - 1198
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9229.