, H. A. G. S. T. R. N. Group Based Secure Sharing of Cloud Data with Provable Data Freshness. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 3, n. 6, p. 3750–3754, 2015. DOI: 10.17762/ijritcc.v3i6.4532. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/4532. Acesso em: 1 jul. 2024.