WASET
    Weng Ian Ho and  Seng Fat Wong,  Noise Factors of RFID-Aided Positioning.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2012, vol. 67(7). 684 - 689
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13324.