?url_ver=Z39.88-2004&rft_id=10.25103%2Fjestr.031.23&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J.&rft.aulast=Roy&rft.au=Roy%2C+J.&rft.title=Journal+of+Engineering+Science+and+Technology+Review&rft.date=2010&rft.volume=3&rft.issn=17919320&rft.issue=1&rft.atitle=Effect+of+CoO+on+the+formation+of+mullite+ceramics+from+Diphasic+Al2O3-SiO2+Gel&rft.pages=136-141&rft.genre=article