A Compact Dual Polarized Ring Slot Loaded Patch Antenna for Navic Applications. National Journal of Antennas and Propagation, [S. l.], v. 2, n. 1, p. 1–6, 2020. DOI: 10.31838/NJAP/02.01.01. Disponível em: https://antennajournal.com/index.php/antenna/article/view/19.. Acesso em: 6 jan. 2025.