MS. SONALI SALPURE, P. B. U. D. M. S. M. A Formation of Cloud Data Sharing With Integrity and User Revocation. International Journal of Engineering and Computer Science, india, v. 6, n. 5, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/3444. Acesso em: 6 may. 2024.