?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FMSF.803.49&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bayuaji%2C+R.&rft.aulast=Bayuaji&rft.aufirst=R.&rft.volume=803&rft.issn=02555476&rft.isbn=9783038352334&rft.atitle=Mechanical+properties+of+MIRHA-fly+ash+geopolymer+concrete&rft.pages=49-57&rft.title=Materials+Science+Forum&rft.date=2015&rft.genre=article