WASET
    J. Hajri and  H. Hrizi and  N. Sboui and  H. Baudrand,  Efficient Study of Substrate Integrated Waveguide Devices.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2015, vol. 98(2). 381 - 385
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10001176.