Shivani, Shivani, and Harjinder Kaur. “Fraud Detection by the Use of Correlation Based Tree Formation Approach”. International Journal of Computer Sciences and Engineering 9, no. 3 (March 31, 2021): 7–12. Accessed February 1, 2026. https://ijcse.isroset.org/index.php/j/article/view/6255.