MIXED BEHAVIORAL AND EMOTIONAL DISORDERS IN CHILDREN, CAUSES, SYMPTOMS, DIAGNOSTICS. TREATMENT. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 1, p. 3, 2021. DOI: 10.17605/OSF.IO/JN8G5. Disponível em: http://iejrd.com/index.php/iejrd/article/view/1658. Acesso em: 30 jun. 2026.