PROF. PRAMOD B. MALI, M. D. Towards achieving Efficient Secure Multi-keyword Searchable encryption over Cloud Data using ECC. International Journal of Engineering and Computer Science, india, v. 6, n. 7, 2017. Disponível em: http://ijecs.in/index.php/ijecs/article/view/2855. Acesso em: 4 may. 2024.