GRAY, M.; VAN ROOYEN, C. A. J. The strengths perspectives in social work: Lessons from practice. Social Work/Maatskaplike Werk, [S. l.], v. 38, n. 3, p. 193, 2002. DOI: 10.15270/39-3-1446. Disponível em: https://socialwork.journals.ac.za/pub/article/view/1446. Acesso em: 22 oct. 2025.