Rana S, Verma J, Gautam AK. Design and Analysis of Wideband Stair Step-Shaped Rectangular Ring Microstrip Antenna with DGS for IoT Applications. Int. J. Onl. Eng. [Internet]. 2023 Jul. 7 [cited 2024 Nov. 23];19(09):pp. 122-130. Available from: https://online-journals.org/index.php/i-joe/article/view/37065