DR.M.SUBBA REDDY. A SCALABLE AND SECURE CLOUD DATA STORAGE MODEL USING AES CRYPTOGRAPHY AND ACCESS CONTROL POLICIES. American Journal of AI Cyber Computing Management, [S. l.], v. 6, n. 1, p. 13–21, 2026. DOI: 10.64751/ajaccm.2026.v6.n1.pp13-21. Disponível em: https://ajaccm.com/journal/index.php/ajaccm/article/view/228. Acesso em: 15 sep. 2026.