Undrakonda, Jyothsna, and Ratna Kumari Upadhyayula. “A Novel Miniaturized Isotropic Patch Antenna for X -Band Radar Applications Using Split Ring Resonators”. International Journal of Electrical and Computer Engineering Systems 14, no. 1 (January 19, 2023): 21-27. Accessed May 4, 2024. https://ijeces.ferit.hr/index.php/ijeces/article/view/1831.