Joshi, N. S. ., K. P. . Sambrekar, A. J. . Patankar, S. . Allagi, and U. . Patil. “A Hybrid Approach for Improving Data Security in Cloud Computing Using Greedy DFS Ranked Searching”. International Journal of Intelligent Systems and Applications in Engineering, vol. 11, no. 9s, July 2023, pp. 708-17, https://ijisae.org/index.php/IJISAE/article/view/3219.