M. SHAABAN, Raed; A. AHMED, Zeki; A. GODAYMI, Wa’il. Contribution adjacent modes for circular microstrip antenna loaded by two annular rings. Journal of Kufa-Physics, [S. l.], v. 10, n. 01, p. 44–52, 2018. DOI: 10.31257/2018/JKP/100106. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/9228. Acesso em: 19 may. 2024.