Issues and Challenges in Ciphertext-Policy Attribute-Based Encryption for Secure Cloud Storage. International Journal of Environmental Sciences, [S. l.], p. 3974–3985, 2025. DOI: 10.64252/0bwcvg29. Disponível em: https://theaspd.com/index.php/ijes/article/view/7143.. Acesso em: 15 mar. 2026.