?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=MUHAMMAD+ALFIN+YASIR%2C+NIM.+11220022&rft.aulast=MUHAMMAD+ALFIN+YASIR&rft.aufirst=NIM.+11220022&rft.degree=Skripsi&rft.date=6+December+2017&rft.title=PERAN+GURU+BK+DALAM+MENANGANI+KECANDUAN+FACEBOOK+SISWA+KELAS+XI+SMA+N+1+NGAGLIK%2CSLEMAN%2C+YOGYAKARTA&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta&rft.tpages=84