Infrastructure-as-a-Service and Comparative Study on Open-Source Cloud Infrastructure Solutions. International Journal of Current Engineering and Technology, [S. l.], v. 4, n. 4, p. 2482–2488, 2014. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/1069. Acesso em: 12 apr. 2026.