HIRAL ASNA KUMAR; SHEEJA BEEVI S. An Overview of Providing Privacy for Cloud Data and Its Users Using Signature Keys. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 1, n. 8, p. 83–85, 2020. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/215. Acesso em: 19 may. 2024.