1
Full text available from Political Science Database: 01/01/2008 to 10/31/2010
Full text available from Research Library: 01/01/2008 to 10/31/2010
Full text available from Sociology Database: 01/01/2008 to 10/31/2010
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
2
Έκδοση 2001
Full text available from ABI/INFORM Global: 02/01/1992 to 04/30/2001
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
3
Έκδοση 2001
Full text available from Environmental Science Database: 01/01/2009 to present
Full text available from Health & Medical Collection: 01/01/2009 to present
Full text available from Public Health Database: 01/01/2009 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
5
Έκδοση 2013
Full text available from Social Science Database: 01/01/2018 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
7
Έκδοση 2012
Full text available from ABI/INFORM Global: 10/01/2012 to 02/28/2017
Full text available from Social Science Database: 10/01/2012 to 02/28/2017
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
9
Έκδοση 1998
Full text available from ABI/INFORM Global: 12/01/2002 to 12/31/2003
Full text available from Engineering Database: 12/01/2002 to 12/31/2003
Full text available from Environmental Science Database: 12/01/2002 to 12/31/2003
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
10
Έκδοση 1999
Full text available from ABI/INFORM Global: Winter 2004 to Winter 2005
Full text available from Healthcare Administration Database: Winter 2004 to Winter 2005
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
13
Έκδοση 1984
Full text available from Military Database: 10/01/1997 to 2015
Full text available from Political Science Database: 10/01/1997 to 2015
Full text available from Research Library: 10/01/1997 to 2015
Full text available from Social Science Database: 10/01/1997 to 2015
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
14
Full text available from ABI/INFORM Global: 09/01/1997 to 05/31/2009
Full text available from Computer Science Database: 09/01/1997 to 05/31/2009
Full text available from Research Library: 09/01/1997 to 05/31/2009
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
15
Full text available from ABI/INFORM Global: 01/01/2008 to 01/31/2010
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
16
Full text available from ABI/INFORM Global: 01/01/2006 to 04/30/2010
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
18
Έκδοση 2015
Full text available from Political Science Database: 02/01/2015 to 06/30/2018
Full text available from Social Science Database: 02/01/2015 to 06/30/2018
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
19
Έκδοση 1980
Full text available from ABI/INFORM Global: Winter 2011 to Winter 2011
Full text available from Research Library: Winter 2011 to Winter 2011
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
20
Full text available from Social Science Database: 01/01/1997 to 1 year ago
Full text available from ABI/INFORM Global: 01/01/2006 to 10/31/2009
Full text available from Healthcare Administration Database: 01/01/2006 to 10/31/2009
Ηλεκτρονική πηγή Επιστημονικό περιοδικό