Kesejahteraan Sosial Tunagrahita di Ponorogo. INKLUSI, [S. l.], v. 4, n. 1, p. 25–48, 2017. DOI: 10.14421/ijds.040102. Disponível em: https://ejournal.uin-suka.ac.id/pusat/inklusi/article/view/1204. Acesso em: 3 feb. 2026.