JHANSI2, MRS. K. PRAVEENA2, M. T. S. M. K. A protected and active Multi-keyword Ranked Search intend over Encrypted Cloud Records. International Journal of Engineering Technology and Computer Research, [S. l.], v. 5, n. 3, 2017. Disponível em: https://ijetcr.org/index.php/ijetcr/article/view/378. Acesso em: 26 jul. 2026.