Muhammad Haitham Albahnassi and Adnan Malki and Shokri Almekdad, Improving the Frequency Response of a Circular Dual-Mode Resonator with a Reconfigurable Bandwidth. journal = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2020, vol. 159(3). 59 - 62 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/10011105.