UMESHKUMAR, D. S.; KUMAR, M. Design of an Ultra-Wideband Bandpass Filter for Millimeter Wave Applications. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 3, p. 57–60, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/3300. Acesso em: 25 apr. 2024.