?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Dewilna&rft.aulast=Helmi&rft.au=Helmi%2C+Dewilna&rft.inst=Universitas+Negeri+Padang&rft.title=Implementasi+Standar+Proses+dalam+Proses+Pembelajaran+Geografi+di+SMA+Negeri+1+Bukit+Sundi+Kabupaten+Solok&rft.degree=Bachelor%2FSkripsi&rft.date=16+February+2016