?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Le%2C+Viet+Ha&rft.aulast=Le&rft.aufirst=Viet+Ha&rft.date=December+2021&rft.issn=15249050&rft.atitle=An+Efficient+Hybrid+Webshell+Detection+Method+For+Maritime+Transportation+Systems&rft.title=IEEE+Transactions+on+Intelligent+Transportation+Systems&rft.genre=article