LI, Ruizhe. Analysis of Key Technologies for Data Security Protection Based on Cloud Computing. International Journal of Computer Science and Information Technology, U.K., v. 4, n. 1, p. 243–252, 2024. DOI: 10.62051/ijcsit.v4n1.30. Disponível em: https://wepub.org/index.php/IJCSIT/article/view/3530. Acesso em: 30 apr. 2026.