1
Έκδοση 2013
“...Contemporary Science Association....”Full text available from Research Library: 01/01/2016 to present
Full text available from Social Science Database: 01/01/2016 to present
Ηλεκτρονική πηγή
Επιστημονικό περιοδικό
2
Έκδοση 2006
“...Contemporary Science Association....”Full text available from ABI/INFORM Global: 03/01/2008 to present
Full text available from Research Library: 03/01/2008 to present
Ηλεκτρονική πηγή
Επιστημονικό περιοδικό
3
Έκδοση 2013
“...Contemporary Science Association....”Full text available from ABI/INFORM Global: 01/01/2016 to present
Full text available from Social Science Database: 01/01/2016 to present
Ηλεκτρονική πηγή
Επιστημονικό περιοδικό
4
Full text available from Social Science Database: 01/01/2011 to present
Ηλεκτρονική πηγή
Επιστημονικό περιοδικό