?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=71120063&rft.au=71120063%2C+Yonatan+Adi+Nugraha&rft.aufirst=Yonatan+Adi+Nugraha&rft.date=February+2017&rft.tpages=62&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=SISTEM+INFORMASI+GEOGRAFIS+PERSEBARAN+KELOMPOK+TANI+DESA+KARANGSAMBUNG+MENGGUNAKAN+ARCGIS&rft.degree=Bachelor