11. Bibliografia
[1] Autor Desconhecido. "What is Network Function Virtualization?". Disponível em: http://www.ossline.com/2017/09/what-is-network-function-virtualization-nfv.html. Acessado dia 03/06/2018.

[2] Autor Desconhecido. "Simplified NFV Arquitecture". Disponível em: https://www.researchgate.net/figure/Simplified-NFV-architecture_fig12_288667888

[3] Mijumbi, Rashid, et al. "Network function virtualization: State-of-the-art and research challenges." IEEE Communications Surveys & Tutorials 18.1 (2016): 236-262.

[4] Joshi, Kaustubh, and Theophilus Benson. "Network function virtualization." IEEE Internet Computing 20.6 (2016): 7-9.

[5] ISG, NFV. "Network Functions Virtualisation (NFV) - Network operator perspectives on industry progress." (2012): 14-17.

[6] ISG, NFV. "Network Functions Virtualisation (NFV) - Network Operator Perspectives on Industry Progress" ETSI, Tech(2013).

[7] Han, Bo, et al. "Network function virtualization: Challenges and opportunities for innovations." IEEE Communications Magazine 53.2 (2015): 90-97.

[8] Khan, F. (2015). A Cheat Sheet for Understanding "NFV Architecture" – TelcoCloud Bridge. [online] TelcoCloud Bridge. Disponível em: https://www.telcocloudbridge.com/blog/a-cheat-sheet-for-understanding-nfv-architecture/

[9] Li, Yong, and Min Chen. "Software-defined network function virtualization: A survey." IEEE Access 3 (2015): 2542-2553.

[10] Wood, Timothy, et al. "Toward a software-based network: integrating software defined networking and network function virtualization." IEEE Network 29.3 (2015): 36-41.