SINDHUJA, VR; MEENA, K Meena. Privacy-Conserving Multi-Key Term Graded Search Over Encoded Rain Cloud Data. International Journal of Computer Sciences and Engineering, [S. l.], v. 3, n. 1, p. 206–217, 2015. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/382. Acesso em: 2 feb. 2026.