K. SARAVANANKUMAR, DR. B. AMUTHA. Survey on Secure Cloud Data Sharing Services in Multi-level Environments. Annals of the Romanian Society for Cell Biology, [S. l.], p. 165–179, 2021. Disponível em: https://annalsofrscb.ro/index.php/journal/article/view/1495. Acesso em: 24 apr. 2024.