HAYATİ M, ROSHANI GH, SHAMMA F, ROSHANI S, JAMALI A. A Study in Characteristic Impedance of a Microstrip Transmission Line by COMSOL Model. ijnes [Internet]. 2019 Jun. 3 [cited 2024 Apr. 30];6(3):59-62. Available from: https://www.ijnes.org/index.php/ijnes/article/view/111