HAYATİ, Mohsen; ROSHANI, Gholam Hossein; SHAMMA, Farzin; ROSHANI, Sobhan; JAMALI, Arash. A Study in Characteristic Impedance of a Microstrip Transmission Line by COMSOL Model. International Journal of Natural and Engineering Sciences, [S. l.], v. 6, n. 3, p. 59–62, 2019. Disponível em: https://www.ijnes.org/index.php/ijnes/article/view/111. Acesso em: 1 may. 2026.