?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=21071217%2C+RIZKI+AKBAR+DAHLAN&rft.aulast=21071217&rft.aufirst=RIZKI+AKBAR+DAHLAN&rft.inst=Universitas+Kristen+Duta+Wacana&rft.title=SEKOLAH+ALAM+BLIMBING+MALANG+JAWA+TIMUR&rft.degree=Bachelor&rft.tpages=21&rft.date=February+2012