?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hamid+Al+Jufri%2C+Jufri&rft.aufirst=Jufri&rft.aulast=Hamid+Al+Jufri&rft.volume=6&rft.pages=140-150&rft.date=October+2017&rft.issue=4&rft.atitle=THE+EFFECTIVENESS+OF+INFORMATION+TECHNOLOGY+SYSTEMS+OF+E-+LEARNING&rft.title=Asian+Journal+of+Management+Sciences+And+Education&rft.issn=2186-8441&rft.genre=article