?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Jati&rft.au=Jati%2C+Handaru&rft.aufirst=Handaru&rft.title=OPEN-SOURCE+IMPLEMENTATION+FOR+E-LEARNING+SYSTEM+IN+INDONESIAN+UNIVERSITIES&rft.date=25+July+2009&rft.genre=proceeding