RAJGURU ABHIJIT A., B. J. D. U. S. A. , P. S. V. ,. Secure Role Based Cloud System By Integrating Trust and Role Based Encryption Scheme. International Journal of Engineering and Computer Science, india, v. 4, n. 05, 2015. Disponível em: https://ijecs.in/index.php/ijecs/article/view/3612. Acesso em: 22 jul. 2024.