Language: Spanish, Basque (Euskera)
ISSN: 1575-7048
Availability: 2001-2011
Language: Spanish, Basque (Euskera)
EISSN: 2174-856X
Availability: 2011-present
Language: Spanish, Basque (Euskera)
ISSN: 1698-7446
Availability: 2004-2010
Language: Basque (Euskera), Spanish
ISSN: 1988-5911
Availability: 2007-present
Language: Spanish, Galician, Catalan, Basque (Euskera)
Publisher: Universidad Nacional de Educación a Distancia (Spain)
ISSN: 1130-8508
Availability: 1991-present
Language: Basque (Euskera), Spanish
ISSN: 1134-7147
Availability: 1986-present
Language: Spanish, Basque (Euskera), English
ISSN: 1137-1102
Availability: 2001-2011
Language: Spanish, Basque (Euskera)
Publisher: Fundación Sancho el Sabio (Spain)
ISSN: 1131-5350
EISSN: 2445-0782
Availability: 2013-present