43
Full text available from ABI/INFORM Global: 01/01/2012 to present
Elektronisk Periodisk publikation
51
Full text available from Engineering Database: 01/01/2011 to present
Elektronisk Periodisk publikation
53
54
Full text available from Asian Newsstream: 09/11/2010 to 03/30/2012
Elektronisk Periodisk publikation
55
Publicerad 2015
Digitalia Hispánica
Periodisk publikation