WASET
    Yerbol Sapargaliyev and  Tatiana Kalganova,  EHW from Consumer Point of View: Consumer-Triggered Evolution.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2007, vol. 7(7). 1085 - 1090
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/8196.