Faraj Darweesh A, Ã–gÃ¼cÃ¼ Yetkin G. Enhancement of the Gain and the Bandwidth of a UWB Microstrip Patch Antenna Using Metamaterials. IJET [Internet]. 2018 Jul. 25 [cited 2025 Aug. 17];7(3.14):380-5. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/18822