ABU SALIM, S. A.; ABD. AZIZ, M. Z. A.; AHMAD, B. H. Single Feed Square Aperture Circular Polarized Antenna. International Journal of Integrated Engineering, [S. l.], v. 11, n. 3, 2019. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4710.. Acesso em: 18 jul. 2024.