?url_ver=Z39.88-2004&rft_id=10.3390%2Fsym13101932&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.H.&rft.au=Azam%2C+M.H.&rft.aulast=Azam&rft.issn=20738994&rft.atitle=A+novel+approach+to+generate+type-1+fuzzy+triangular+and+trapezoidal+membership+functions+to+improve+the+classification+accuracy&rft.title=Symmetry&rft.date=2021&rft.volume=13&rft.issue=10&rft.genre=article