1
Baskı/Yayın Bilgisi 2004
Available in Fuente Académica Plus.
Elektronik Dergi
3
Baskı/Yayın Bilgisi 1998
Full text available from ABI/INFORM Global: 01/01/2012 to present
Full text available from Latin America & Iberia Database: 01/01/2012 to present
Elektronik Dergi