Farag Azzedin and  Ahmad Ridha,  Towards an Effective Reputation Assessment Process in Peer-to-Peer Systems.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2007, vol. 3(3). 565 - 569
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10319.