GAID, AbdulGuddoos S. A.; ALI, Mohammed A. M. Tri-Band Rectangular Microstrip Patch Antenna with Enhanced Performance for 5G Applications Using a π-Shaped Slot: Design and Simulation. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 19, n. 2, p. 179–190, 2023. DOI: 10.37917/ijeee.19.2.20. Disponível em: https://ijeee.edu.iq/ijeee/article/view/479. Acesso em: 8 dec. 2025.