P, G. . Controlled Access and Management of Personal Health Records using Key-Policy Attribute Based Encryption. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 1, n. 3, p. 7–11, 2020. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/32. Acesso em: 18 may. 2024.