?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FAMM.625.98&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Elkhalifah%2C+A.E.I.&rft.aulast=Elkhalifah&rft.aufirst=A.E.I.&rft.title=Applied+Mechanics+and+Materials&rft.date=2014&rft.isbn=9783038351818&rft.volume=625&rft.issn=16609336&rft.pages=98-101&rft.atitle=Effects+of+intercalated+mono-%2C+di-+and+triethanolammonium+cations+on+the+structural+and+surface+characteristics+of+sodium+form+of+bentonite&rft.genre=article