ZHANG, Meiling. GNN-GAT-LSTM: A Graph Neural Network-Based Early Warning Model for Enterprise Financial Risk in Dynamic Inter-Firm Networks. Informatica, [S. l.], v. 49, n. 24, 2025. DOI: 10.31449/inf.v49i23.9868. Disponível em: https://www.informatica.si/index.php/informatica/article/view/9868. Acesso em: 21 jan. 2026.