V.R.Anitha, and P.Gnaneswari. “Novel High Bandwidth Metamaterial Antenna for WIMAX and WPAN Applications in C and X-Band”. Helix - The Scientific Explorer | Peer Reviewed Bimonthly International Journal 10, no. 03 (July 1, 2020): 52-59. Accessed October 7, 2025. https://www.helixscientific.pub/index.php/home/article/view/172.