Compact Wideband Lowpass Filter Based on Inverted Cascading Stubs. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 2, p. 186–191, 2018. Disponível em: https://epstem.net/index.php/epstem/article/view/76. Acesso em: 11 feb. 2026.