?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Yuzery+Yusoff+%2C+&rft.aulast=Yuzery+Yusoff+&rft.date=26+February+2009&rft.title=Technology+and+applications+of+mobile+learning+(PowerPoint+presentation)&rft.genre=proceeding