?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=ROYATI+SAFARI+-+NIM.+04630043%2C+&rft.aulast=ROYATI+SAFARI+-++NIM.+04630043&rft.aufirst=+&rft.degree=Skripsi&rft.date=20+January+2010&rft.title=PENENTUAN+VITAMIN+C+DALAM+MANISAN+NANAS+SECARA+SPEKTROFOTOMETRI+DENGAN+PEREAKSI+METILEN+BIRU&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta