1
Έκδοση 2008
...Electronic journals....
Full text available from Engineering Database: 01/01/2012 to 07/31/2018
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
2
Έκδοση 2011
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2011 to 09/30/2017
Full text available from Accounting & Tax Database: 01/01/2011 to 09/30/2017
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
3
Έκδοση 2006
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2006 to present
Full text available from Research Library: 01/01/2006 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
4
Έκδοση 1997
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/1997 to present
Full text available from Latin America & Iberia Database: 01/01/1997 to present
Full text available from Research Library: 01/01/1997 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
6
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2010 to present
Full text available from Latin America & Iberia Database: 01/01/2010 to present
Full text available from Research Library: 01/01/2010 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
7
Έκδοση 2005
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2005 to 01/31/2018
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
8
Έκδοση 2004
...Electronic journals....
Full text available from ABI/INFORM Global: 01/01/2009 to present
Full text available from Latin America & Iberia Database: 01/01/2009 to present
Full text available from Research Library: 01/01/2009 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
9
Έκδοση 1998
...Electronic journals....
Full text available from ABI/INFORM Global: 08/01/1998 to present
Full text available from Latin America & Iberia Database: 08/01/1998 to present
Full text available from Research Library: 08/01/1998 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό