MATHEW, Ms.Minimol; SUMATHI, Mrs. D; RANJIMA, Ms. P; SIVAPRAKASH, Mr. P. Secure Cloud Data Sharing Using Key-Aggregate Cryptosystem. International Journal of Computer Sciences and Engineering, [S. l.], v. 2, n. 8, p. 121–123, 2014. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/234. Acesso em: 2 feb. 2026.