Internal Self-Stigma and External Factors of Social Support with Burden in Families with Mental Retardation. International Journal of Psychiatric Nursing , [S. l.], v. 5, n. 2, p. 1–6, 2019. DOI: 10.37506/ijpn.v5i2.3527. Disponível em: https://mail.medicopublication.com/index.php/ijpn/article/view/3527. Acesso em: 30 may. 2026.