1
Έκδοση 1996
Full text available from Latin America & Iberia Database: 01/01/2012 to present
Full text available from Linguistics Database: 01/01/2012 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
2
Full text available from Latin America & Iberia Database: 01/01/2010 to present
Full text available from Linguistics Database: 01/01/2010 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό
3
Έκδοση 2007
Full text available from Linguistics Database: 01/01/2007 to present
Full text available from Research Library: 01/01/2007 to present
Ηλεκτρονική πηγή Επιστημονικό περιοδικό