KONPANG, J.; AKKARALAERTSEST, T. .; TUBTONGDEE, S. .; SIRIKHAM, A.; INTARAWISET, N. . Design of a Triple-band Microstrip Bandpass Filter with Wide Harmonic Suppression Based on Stepped-impedance Resonators. RMUTL Engineering Journal, [S. l.], v. 8, n. 1, p. 1–10, 2023. DOI: 10.14456/rmutlengj.2023.1. Disponível em: https://ph01.tci-thaijo.org/index.php/RMUTLEngJ/article/view/249240. Acesso em: 5 mar. 2024.