Kandwal, A., R. Sharma, and S. K. Khah. “Dual Band Gap Coupled Antenna Design With DGS for Wireless Communications”. Advanced Electromagnetics 2, no. 3 (February 21, 2014): 51–58. Accessed April 10, 2026. https://www.aemjournal.org/index.php/AEM/article/view/201.