?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Darmalina&rft.aulast=Bibit&rft.au=Bibit%2C+Darmalina&rft.date=2014&rft.title=PERILAKU+SCHOOL+BULLYING+DI+SD+N+GRINDANG%2C+HARGOMULYO%2C+KOKAP%2C+KULON+PROGO%2C+YOGYAKARTA&rft.inst=PGSD&rft.degree=S1