QIAO, Ling. A Five-Level Synergistic Psychological Safety Network: A Case Study on Mental Health Education for a Student with Severe Depression. Frontiers in Economics and Management, [S. l.], v. 6, n. 11, p. 261–265, 2025. DOI: 10.6981/FEM.202511_6(11).0025. Disponível em: https://fieam.org/index.php/ojs/article/view/145. Acesso em: 6 oct. 2026.