K, J. J.; M.G, J. Retrieving the Data From Cloud Using Differential Query Services. International Journal of Emerging Trends in Science and Technology, [S. l.], v. 1, n. 04, 2014. Disponível em: http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/149. Acesso em: 31 jan. 2025.