DWAIRI, M. O. Increasing Gain Evaluation of 2×1 and 2×2 MIMO Microstrip Antennas. Engineering, Technology & Applied Science Research, Greece, v. 11, n. 5, p. 7531–7535, 2021. DOI: 10.48084/etasr.4305. Disponível em: https://etasr.com/index.php/ETASR/article/view/4305. Acesso em: 18 jul. 2024.