?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FDDF.330.39&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Ahmada%2C+T.&rft.aulast=Ahmada&rft.aufirst=T.&rft.date=2012&rft.title=Defect+and+Diffusion+Forum&rft.pages=39-47&rft.atitle=Tronoh+silica+sand+nanoparticle+production+and+applications+design+for+composites&rft.volume=330&rft.issn=10120386&rft.genre=article