Singhal, Pramod, and Bimal Garg. “A High Gain & Wide Band Rectangular Microstrip Patch Antenna Loaded With ‘Interconnected SRR’ Metamaterial Structure”. International Journal of Engineering & Technology 1, no. 4 (August 18, 2012): 335–346. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/163.