Impact of Background Traffic on VoIP QoS Parameters in GPON Upstream Link. Elektronika ir Elektrotechnika, [S. l.], v. 107, n. 1, p. 111–114, 2011. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/9103.. Acesso em: 5 dec. 2025.