Effectiveness of psychiatric nurse-led psychoeducationalinterventions in reducing caregiver burden and expressedemotion among families of patients with schizophrenia: Asystematic review. Scienxt Journal of Nursing Studies, [S. l.], v. 4, n. 2, 2026. Disponível em: https://journals.scienxt.com/index.php/sjns/article/view/80. Acesso em: 10 sep. 2026.