M.ISA, M.; LANGLEY, R.; KHAMAS, S.; AWANG MD ISA, A.; M.ZAIN, M.; ZAKARIA, Z.; HARON, N.; AHMAD, A. A Low Profile Switchable Pattern Directivity Antenna Using Circular Sectorized EBG. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 5, n. 2, p. 11–18, 2015. Disponível em: https://jtec.utem.edu.my/jtec/article/view/443. Acesso em: 2 dec. 2023.