GAO, Jing. PsyCrisCare: A Multimodal BERT–DNN Fusion with Hierarchical Classification for Student Psychological crisis risk Risk Prediction. Informatica, [S. l.], v. 50, n. 9, 2026. DOI: 10.31449/inf.v50i9.11328. Disponível em: https://www.informatica.si/index.php/informatica/article/view/11328. Acesso em: 13 mar. 2026.