?url_ver=Z39.88-2004&rft_id=10.3390%2Fpolym12112586&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Usman&rft.au=Usman%2C+F.&rft.aufirst=F.&rft.date=2020&rft.title=Polymers&rft.atitle=Acetone+vapor-sensing+properties+of+chitosan-polyethylene+glycol+using+surface+plasmon+resonance+technique&rft.pages=1-17&rft.volume=12&rft.issn=20734360&rft.issue=11&rft.genre=article