Hany Mahgoub and  Dietmar Rösner and  Nabil Ismail and  Fawzy Torkey,  A Text Mining Technique Using Association Rules Extraction.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2008, vol. 18(6). 2044 - 2051
    [viewed 09 May 2021]. Available from: https://publications.waset.org/pdf/3124.