GROCHOWSKA , M.; STAJEK, A. Attitudes of siblings towards a brother or sister with an intellectual disability. Scientific Journal of Special Education, [S. l.], n. 18, p. 49–63, 2025. DOI: 10.24917/znps.2025.18.05. Disponível em: https://znps.uken.krakow.pl/article/view/11869. Acesso em: 15 nov. 2026.