WASET
    D. S. A. Nanayakkara and  K. J. P. G. Perera,  TheAnalyzer: Clustering-Based System for Improving Business Productivity by Analyzing User Profiles to Enhance Human-Computer Interaction.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2023, vol. 202(10). 573 - 582
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013306.