NINGRUM, Anisa Dwi Kusuma; SUSANTI, Nur. CASE STUDY: IMPLEMENTASI FISIOTERAPI PADA KONDISI DOWN SYNDROME DENGAN MODALITAS NEURO DEVELOPMENTAL TREATMENT (NDT), SENSORY INTEGRASI (SI) DAN PLAY EXCERCISE (PE). SINERGI : Jurnal Riset Ilmiah, [S. l.], v. 3, n. 7, p. 2111–2123, 2026. DOI: 10.62335/sinergi.v3i7.2769. Disponível em: https://manggalajournal.org/index.php/SINERGI/article/view/2769.. Acesso em: 18 jul. 2026.