?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=nn%2C+Meri+Yance&rft.aulast=nn&rft.aufirst=Meri+Yance&rft.date=20+Desember+2012&rft.atitle=ABSTRAK+UJI+KINERJA+MESIN+PEMBUAT+BUTIRAN+TIWUL+INSTAN&rft.title=digital+library&rft.genre=article