Dinesh P Kulkarni and Dr. Mrs. Sadhana Chidrawar (2017) “Data Security in Healthcare Domain by using An Efficient File Hierarchy Attribute-Based Encryption Scheme”, International Journal of Advance Engineering and Research Development (IJAERD), 4(5), pp. 1003–1007. Available at: https://ijaerd.org/index.php/IJAERD/article/view/2417 (Accessed: 6 July 2025).