HUSSAIN, Z.; KHAN, A. ur R.; MEHDI, H.; SALEEM, S. M. A. Analysis of D2D Communications over Gamma/Nakagami Fading Channels. Engineering, Technology & Applied Science Research, Greece, v. 8, n. 2, p. 2693–2698, 2018. DOI: 10.48084/etasr.1828. Disponível em: https://etasr.com/index.php/ETASR/article/view/1828. Acesso em: 3 jul. 2022.