CHRISTOPHE, C. M. .; HAMAD, O. F. .; MASSAWE, L. V. .; ABDALLA, A. T. . Mixed Mode Device-to-Device Communication Scheme for Congestion Reduction and Channel Usage Optimization in 5G Cellular Networks. Tanzania Journal of Science, [S. l.], v. 45, n. 3, p. 405–416, 2021. Disponível em: http://tjs.udsm.ac.tz/index.php/tjs/article/view/206. Acesso em: 11 jul. 2025.