M. Swetha, Gormanukonda Ravi Kumar, and Lavanya Addepalli, “Explainable Hybrid Graph Neural Networks for Financial Fraud Detection and Credit Risk Propagation”, Synth. Multidiscip. Res. J., vol. 1, no. 4, pp. 46–57, Dec. 2023, Accessed: May 20, 2026. [Online]. Available: https://www.macawpublications.com/Journals/index.php/SMRJ/article/view/228