URQUIZA VILLALONGA, D. A. RADIO ACCESS TECHNOLOGIES IN 5G COMMUNICATION NETWORKS. Telemática, [S. l.], v. 19, n. 2, 2020. Disponível em: https://revistatelematica.cujae.edu.cu/index.php/tele/article/view/396. Acesso em: 6 sep. 2025.