?url_ver=Z39.88-2004&rft_id=10.1109%2FACCESS.2019.2906757&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Q.&rft.aulast=Al-Tashi&rft.au=Al-Tashi%2C+Q.&rft.date=2019&rft.title=IEEE+Access&rft.atitle=Binary+Optimization+Using+Hybrid+Grey+Wolf+Optimization+for+Feature+Selection&rft.pages=39496-39508&rft.volume=7&rft.issn=21693536&rft.genre=article