P. K. PAUL; P. S. AITHAL. Cloud Security: An Overview and Current Trend. International Journal of Applied Engineering and Management Letters (IJAEML), [S. l.], v. 3, n. 2, p. 53–58., 2019. Disponível em: https://supublication.com/index.php/ijaeml/article/view/505. Acesso em: 24 apr. 2025.