?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jclepro.2021.126124&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=T.S.B.&rft.au=Abd+Manan%2C+T.S.B.&rft.aulast=Abd+Manan&rft.date=2021&rft.title=Journal+of+Cleaner+Production&rft.atitle=Ecological+and+health+risk+assessment+of+polycyclic+aromatic+hydrocarbons+(PAHs)+in+Sungai+Perak%2C+Malaysia&rft.volume=294&rft.issn=09596526&rft.genre=article