1.
Ramayumi R, Nurdin AE, Nurhajjah S. KARAKTERISTIK PENDERITA RETARDASI MENTAL DI SLB KOTA BUKITTINGGI. Maj Kedokt Andalas [Internet]. 2015 May 3 [cited 2026 Oct. 11];37(3):181-6. Available from: https://jurnalmka.fk.unand.ac.id/index.php/art/article/view/158