?url_ver=Z39.88-2004&rft_id=10.1007%2Fs12613-013-0714-7&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Memon%2C+F.A.&rft.aulast=Memon&rft.aufirst=F.A.&rft.volume=20&rft.issn=16744799&rft.issue=2&rft.atitle=Effect+of+silica+fume+on+the+fresh+and+hardened+properties+of+fly+ash-based+self-compacting+geopolymer+concrete&rft.pages=205-213&rft.title=International+Journal+of+Minerals%2C+Metallurgy+and+Materials&rft.date=2013&rft.genre=article