?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Rinaldi&rft.aulast=Rinaldi&rft.au=Rinaldi%2C+Rinaldi&rft.inst=Universitas+Negeri+Padang&rft.title=Optimalisasi+Pemanfaatan+Lahan+Pekarangan+di+Nagari+Ulakan+Kecamatan+Ulakan+Tapakis+Kabupaten+Padang+Pariaman&rft.degree=Bachelor%2FSkripsi&rft.date=2014