Ramdani Laala. “A Planar Microstrip Antenna With Enhanced Triple-Bands Notched Characteristics for UWB Applications”. Global Journals of Research in Engineering 17, no. F3 (March 15, 2017): 45–54. Accessed May 3, 2024. https://engineeringresearch.org/index.php/GJRE/article/view/1590.