J Nageswara Rao, and R Ramana Reddy. “Compact Swastik-Slot Loaded Circularly Polarized Antenna With Defected Ground Structure for Wideband C X Ku-Band Applications”. International Journal of Computer Information Systems and Industrial Management Applications 18, no. 23s (September 4, 2026): 2115–2131. Accessed October 1, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/5866.