?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Nguyen%2C+Viet+Anh&rft.aulast=Nguyen&rft.aufirst=Viet+Anh&rft.issue=4&rft.volume=16&rft.date=December+2017&rft.issn=0219-6492&rft.atitle=The+Impact+of+Online+Learning+Activities+on+Student+Learning+Outcome+in+Blended+Learning+Course&rft.title=Journal+of+Information+%26+Knowledge+Management&rft.pages=1750040&rft.genre=article