?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Erlina&rft.au=Erlina%2C+Erlina&rft.aufirst=Erlina&rft.title=Upaya+Mengurangi+Perilaku+Memasukkan+Jari+Tangan+ke+Mulut+melalui+Modifikasi+Perilaku+(SSR+pada+%E2%80%9CAnak+Tunagrahita+Sedang%E2%80%9D+di+SDLB+No.21+Silaing+Bawah).&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=April+2012