Nalinee Sophatsathit,  The Use of Recommender Systems in Decision Support–A Case Study on Used Car Dealers.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2013, vol. 77(5). 612 - 616
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/2904.