?url_ver=Z39.88-2004&rft_id=10.1504%2FIJITM.2021.114161&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.&rft.au=Zaffar%2C+M.&rft.aulast=Zaffar&rft.date=2021&rft.title=International+Journal+of+Information+Technology+and+Management&rft.atitle=A+review+on+feature+selection+methods+for+improving+the+performance+of+classification+in+educational+data+mining&rft.pages=110-131&rft.volume=20&rft.issn=14614111&rft.issue=1-2&rft.genre=article