1BABU LAL SHAHU; NEELA CHATTORAJ; SRIKANTA PAL; DILEEP KUMAR UPADHYAY. A COMPACT UWB BANDPASS FILTER USING HYBRID FRACTAL SHAPED DGS. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), [S. l.], v. 16, n. 1, p. 38–49, 2017. DOI: 10.1590/2179-10742017v16i1731. Disponível em: http://www.jmoe.org/index.php/jmoe/article/view/569. Acesso em: 27 nov. 2021.