?url_ver=Z39.88-2004&rft_id=10.1109%2FSCOReD.2013.7002558&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Dhanapal%2C+D.D.P.&rft.aulast=Dhanapal&rft.aufirst=D.D.P.&rft.isbn=9781479926565&rft.title=The+influences+of+social+software+characteristics+on+students'+knowledge+sharing+behavior&rft.date=2013&rft.genre=proceeding