Choi J, Kim H, Whang JJ. Unveiling the Threat of Fraud Gangs to Graph Neural Networks: Multi-Target Graph Injection Attacks Against GNN-Based Fraud Detectors. AAAI [Internet]. 2025 Apr. 11 [cited 2026 May 30];39(15):16028-36. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/33760