Mohammadali Tavakoli and  Atefeh Heydari and  Zuriati Ismail and  Naomie Salim,  A Framework for Review Spam Detection Research.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2016, vol. 109(1). 67 - 71
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10003336.