?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Lina+Iriyanti&rft.au=Lina+Iriyanti%2C+Mei+&rft.aufirst=Mei+&rft.degree=S1&rft.date=17+September+2012&rft.inst=Universitas+Negeri+Yogyakarta&rft.title=KEBERFUNGSIAN+KELOMPOK+KERJA+GURU+(KKG)+GURU+KELAS+DI+KECAMATAN+SLEMAN+TAHUN+2011