WASET
    Mehrnoush Shamsfard and  Azadeh Nematzadeh and  Sarah Motiee,  ORank: An Ontology Based System for Ranking Documents.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2008, vol. 15(3). 892 - 898
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10525.