Mohamed Watfa and  William Daher and  Hisham Al Azar,  EEIA: Energy Efficient Indexed Aggregation in Smart Wireless Sensor Networks.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2008, vol. 21(9). 3114 - 3125
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/1741.