42
Argitaratua 1999
Full text available from Research Library: 07/01/2001 to present
Baliabide elektronikoa Aldizkaria
43
46
47
Argitaratua 1996
Full text available from Linguistics Database: 01/01/2015 to present
Baliabide elektronikoa Aldizkaria
50
Full text available from Research Library: 01/01/2007 to present
Baliabide elektronikoa Aldizkaria