?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=0717021042%2C+HIKMATUN+DIANA+YANTI&rft.aulast=0717021042&rft.aufirst=HIKMATUN+DIANA+YANTI&rft.date=4+Februari+2012&rft.atitle=STUDI+PERILAKU+HARIAN+LEMUR+EKOR+CINCIN+(Lemur+catta)+DI+PUSAT+PRIMATA+SCHMUTZER%2C+TAMAN+MARGASATWA+RAGUNAN+PROVINSI+DKI+JAKARTA&rft.title=Digital+Library&rft.genre=article