MOHD RAMLY, A.; NG, Z. W.; KHAMAYSEH, Y.; KWAN, C. S. C.; AMPHAWAN, A.; NEO, T.-K. Review and Enhancement of VoIP Security: Identifying Vulnerabilities and Proposing Integrated Solutions. Journal of Telecommunications and the Digital Economy, [S. l.], v. 12, n. 4, p. 109–136, 2024. DOI: 10.18080/jtde.v12n4.1022. Disponível em: https://mail.jtde.telsoc.org/index.php/jtde/article/view/1022. Acesso em: 7 jan. 2025.