AHMAD , J. M. The Effect of Decreased Voice Quality in a VoIP Network. Scientific Journal for Faculty of Science-Sirte University, [S. l.], v. 2, n. 1, p. 57–62, 2022. DOI: 10.37375/sjfssu.v2i1.140. Disponível em: https://journal.su.edu.ly/index.php/jsfsu/article/view/60. Acesso em: 4 may. 2024.