5
Published 2012
Full text available from Education Database: 06/01/2012 to present
Electronic Journal
8
Published 2013
Full text available from Engineering Database: 03/01/2013 to present
Electronic Serial
9
Published 2008
Full text available from Materials Science Database: 01/01/2008 to present
Electronic Journal
11
Published 2013
Full text available from ABI/INFORM Global: 03/01/2013 to present
Electronic Journal
12
Full text available from Education Database: 01/01/2011 to 03/31/2012
Electronic Serial