Language: Portuguese, English, Spanish
Publisher: Universidade Federal do Paraná
ISSN: 0104-4478
EISSN: 1678-9873
Availability: 1999-present
Language: Spanish
Publisher: Universidad de Carabobo
ISSN: 1856-7878
Availability: 1990-2010
Language: Portuguese, Spanish, English
Publisher: Universidade do Vale do Rio dos Sinos (Unisinos)
ISSN: 2175-2168
Availability: 2009-present
Language: Spanish
Publisher: Universidad de Málaga (Spain)
EISSN: 1989-8754
Availability: 2010-present
Language: Portuguese, Spanish
EISSN: 1984-2503
Availability: 2009-present
Language: Spanish
Publisher: Universidad de Oviedo (Spain)
ISSN: 1575-3247
EISSN: 1575-3433
Availability: 1998-2012
Language: Spanish
Publisher: Universidad Externado de Colombia
ISSN: 1692-3960
Availability: 2002-present
Language: Portuguese, Spanish
EISSN: 2177-6784
Availability: 2009-present
Language: Portuguese, Spanish
Publisher: Universidade Regional do Noroeste do Estado do Rio Grande do Sul - UNIJUI (Brasil)
ISSN: 2317-5389
Availability: 2013-present
Language: Spanish
Publisher: Universidad de Buenos Aires (Argentina)
ISSN: 2250-4982
Availability: 2011-present
Language: Spanish, English
ISSN: 1988-7949
Availability: 2007-present
Language: Spanish
Publisher: Universidad de Extremadura (Spain)
ISSN: 0213-988X
Availability: 1982-2011
Language: Spanish
Publisher: Universidad de Chile
ISSN: 0719-5516
Availability: 2011-present
Language: Spanish
Publisher: Universidad de Chile
ISSN: 0718-2058
Availability: 2005-present
Language: Spanish
Publisher: Universidad de Chile
ISSN: 0718-4735
Availability: 2002-2010
Language: Spanish
ISSN: 2254-2582
Availability: 2012-present
Language: Spanish
Publisher: Universidad Nacional de Educación a Distancia (Spain)
ISSN: 1695-1085
Availability: 2001-2011
Language: Spanish
Publisher: Universidad Nacional de Educación a Distancia (Spain)
ISSN: 1886-9912
Availability: 2006-present
Language: Spanish
Publisher: Universidad de La Laguna (Spain)
ISSN: 0075-773X
Availability: 1996-2012
Language: Spanish
ISSN: 0716-1883
EISSN: 0718-6851
Availability: 1997-present