?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.istruc.2021.11.003&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=K.&rft.au=Ullah%2C+K.&rft.aulast=Ullah&rft.volume=35&rft.issn=23520124&rft.atitle=Substitution+potential+of+plastic+fine+aggregate+in+concrete+for+sustainable+production&rft.pages=622-637&rft.title=Structures&rft.date=2022&rft.genre=article