K. S, K. P, D. V. A Compact Multiband Microstrip Antenna with Metamaterial Loading for Simultaneous Band Control and Gain Enhancement in 5G IoT Systems . IRO J. Sustain. Wirel. Syst. [Internet]. 2026 May 12 [cited 2026 Sep. 15];8(2):96-113. Available from: https://irojournals.com/irosws/article/view/2216