BHADADE, R. S.; MAHAJAN, S. P. High Gain Circularly Polarized Pentagonal Microstrip for Massive MIMO Base Station. Advanced Electromagnetics, [S. l.], v. 8, n. 3, p. 83–91, 2019. DOI: 10.7716/aem.v8i3.764. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/764. Acesso em: 22 apr. 2025.