KHAMAS, S. K. .; COOK, G. G. . Optimised Design of a Printed Elliptical Spiral Antenna with a Dielectric Superstrate. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 23, n. 4, p. 345–351, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/16107. Acesso em: 13 may. 2026.