RETNO, Dyah. STRATEGI PENGEMBANGAN PERILAKU ADAPTIF ANAK TUNAGRAHITA MELALUI MODEL PEMBELAJARAN LANGSUNG. JPK (Jurnal Pendidikan Khusus), [S. l.], v. 12, n. 1, p. 51–66, 2017. DOI: 10.21831/jpk.v12i1.12840. Disponível em: https://journal.uny.ac.id/index.php/jpk/article/view/12840. Acesso em: 10 may. 2025.