WASET
    Abdulmohsen A. AlBesher and  Richard T. Stone,  The Correlation between Users’ Star Rating and Usability on Mobile Applications.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 125(5). 542 - 545
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10006963.