Zhang, Yitian, Yibang Liu, and Shuaiqi Zheng. “A Graph Neural Network-Based Approach for Detecting Fraudulent Small-Value High-Frequency Accounting Transactions”. Academic Journal of Sociology and Management 2, no. 6 (November 16, 2024): 25–34. Accessed May 2, 2025. https://www.suaspress.org/ojs/index.php/AJSM/article/view/v2n6a05.