?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Yulianti+Af%2C+Elfi&rft.aulast=Yulianti+Af&rft.aufirst=Elfi&rft.title=Upaya+Guru+BK+Meningkatkan+Keterampilan+Belajar+Siswa+di+SMP+N+3+Sungai+Limau+Kabupaten+Padang+Pariaman.&rft.inst=Universitas+Negeri+Padang&rft.date=2012&rft.degree=Bachelor%2FSkripsi