?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=+Hani+Fatunisa%2C+Ani&rft.aulast=+Hani+Fatunisa&rft.aufirst=Ani&rft.title=PEMANFAATAN+PERPUSTAKAAN+DIGITAL+DI+SMA+NEGERI+I+YOGYAKARTA&rft.degree=S1&rft.inst=Universitas+Negeri+Yogyakarta&rft.date=18+September+2012