SAHOO, R.; VAKULA, D. A Cylindrical Wideband Conformal Fractal Antenna for GPS Application. Advanced Electromagnetics, [S. l.], v. 6, n. 3, p. 64–69, 2017. DOI: 10.7716/aem.v6i3.585. Disponível em: https://aemjournal.org/index.php/AEM/article/view/585. Acesso em: 12 dec. 2025.