NADIR HAKEM. A Compact Dual Frequency Stacked Patch Antenna For IRNSS Applications. National Journal of Antennas and Propagation, [S. l.], v. 1, n. 1, p. 5–8, 2019. DOI: 10.31838/NJAP/01.01.02. Disponível em: https://www.antennajournal.com/index.php/antenna/article/view/13.. Acesso em: 20 may. 2025.