?url_ver=Z39.88-2004&rft_id=10.1680%2Fjensu.15.00014&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Shafiq&rft.aufirst=N.&rft.au=Shafiq%2C+N.&rft.volume=171&rft.date=2018&rft.atitle=Effects+of+sugarcane+bagasse+ash+on+the+properties+of+concrete&rft.title=Proceedings+of+the+Institution+of+Civil+Engineers%3A+Engineering+Sustainability&rft.issn=14784629&rft.issue=3&rft.pages=123-132&rft.genre=article