ŠARIĆ, Slavko; BILOBRK, Anto; NAĐ, Davor. Voice Transmission Over JP Networks. Promet - Traffic&Transportation, [S. l.], v. 16, n. 6, p. 335–341, 2004. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1564. Acesso em: 26 aug. 2025.