?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Viet+Anh&rft.aulast=Nguyen&rft.aufirst=Viet+Anh&rft.title=A+model+to+detect+student%E2%80%99s+learning+styles+in+the+blended+learning+course&rft.genre=proceeding