Enhancing Data Security and Privacy in Cloud-based Big Data Systems: A Focus on Encryption and Access Control. Nuvern Applied Science Reviews, [S. l.], v. 7, n. 3, p. 1–11, 2023. Disponível em: https://nuvern.com/index.php/nasr/article/view/2023-03-04. Acesso em: 19 apr. 2025.