Review on Cloud Computing: With Special Reference to Cryptographic Key Management Issues & Implementation Challenges: Enhancing Information Access and Security in Cloud-based E-Governance Services. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 13, n. 1, p. 674–679, 2017. Disponível em: https://ignited.in/index.php/jasrae/article/view/6614.. Acesso em: 25 jul. 2025.