Dash, S., A. Patnaik, G. Patro, and R. Mishra. “Patch Antenna in Isotropic Plasma : Resonant Frequency”. Defence Science Journal 47, no. 3 (January 1, 2013): 395-399. Accessed July 23, 2024. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/4024.