Ankit Jain and  Archana Agrawal,  Design and Optimization of a Microstrip Patch Antenna for Increased Bandwidth.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2013, vol. 74(2). 191 - 195
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/9996912.