ALDEN, F. Z.; HASSAN, S.; HABBAL, A. Improving Network Performance by Enabling Device-to-Device Communication over Heterogeneous Networks. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 2-4, p. 167–171, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/4337. Acesso em: 7 jul. 2022.