BATALLA, Jordi Mongay; ŚLIWIŃSKI, Jarosław; TARASIUK, Halina; BURAKOWSKI, Wojciech. Impact of Signaling System Performance on QoE in Next Generation Networks. Journal of Telecommunications and Information Technology, [S. l.], v. 38, n. 4, p. 124–137, 2009. DOI: 10.26636/jtit.2009.4.1005. Disponível em: https://jtit.pl/jtit/article/view/1005. Acesso em: 20 apr. 2026.