KALYANI WAGHMARE, P. R. Privacy Preserving Public Auditing and Recovery Using Backup & Restore Method for Secure Cloud Storage. International Journal of Engineering and Computer Science, india, v. 4, n. 01, 2015. Disponível em: http://ijecs.in/index.php/ijecs/article/view/427. Acesso em: 17 may. 2024.