?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lee+%2C+Nagarajah&rft.aulast=Lee+&rft.aufirst=Nagarajah&rft.date=14+November+2011&rft.title=The+relationship+between+persistence%2C+academic+engagement%2C+and+academic+achievement+among+postgraduates+students+of+OUM&rft.genre=proceeding