Cloud Based Secured Multi Keyword Ranked Search for Multi-Ownered. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695/IJERAT, [S. l.], v. 3, n. 4, p. 23–30, 2017. Disponível em: https://ijerat.com/index.php/ijerat/article/view/219.. Acesso em: 27 apr. 2024.