NASR H. GAD; MATJAZ VIDMAR. Design of a Microstrip-Fed Printed-Slot Antenna Using Defected Ground Structures for Multiband Applications. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 33, n. 08, p. 854–860, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/9033. Acesso em: 13 may. 2026.