?url_ver=Z39.88-2004&rft_id=10.3390%2Fmath11051184&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.aulast=Alwadain&rft.au=Alwadain%2C+A.&rft.date=2023&rft.volume=11&rft.issue=5&rft.atitle=Estimating+Financial+Fraud+through+Transaction-Level+Features+and+Machine+Learning&rft.title=Mathematics&rft.genre=article