Language: Portuguese
Publisher: Pontifícia Universidade Católica do Rio Grande do Sul (Brazil)
ISSN: 2179-8435
Availability: 2010-present
Language: Portuguese
Publisher: Universidade Federal de Santa Maria (RS - Brasil)
ISSN: 1984-6444
Availability: 2000-present
Language: Portuguese
Publisher: Universidade do Porto (Portugal)
ISSN: 0872-7643
Availability: 1994-present
Language: Portuguese
Publisher: Universidade do Estado de São Paulo (Brazil)
EISSN: 1981-8106
Availability: 1993-present
Language: Portuguese, Spanish
Publisher: Universidade do Vale do Rio dos Sinos (Unisinos)
ISSN: 1519-387X
EISSN: 2177-6210
Availability: 2004-present
Language: Catalan, Spanish
ISSN: 1134-0258
EISSN: 2013-9632
Availability: 1994-present
Language: Spanish
Publisher: Universidad de Costa Rica
ISSN: 0379-7082
Availability: 2000-present
Language: Spanish
Publisher: Pontifícia Universidad Católica de Peru
ISSN: 1019-9403
EISSN: 2304-4322
Availability: 1992-present
Language: Spanish
EISSN: 2422-5975
Availability: 2015-present
Language: Spanish
ISSN: 1665-5826
Availability: 2008-2014
Language: Spanish
Publisher: Universidad Nacional de Educación a Distancia (Spain)
ISSN: 1139-613X
EISSN: 2174-5374
Availability: 1998-present
Language: Spanish
Publisher: Universidad Pedagógica y Tecnológica de Colombia
ISSN: 0120-7105
Availability: 2006-2013
Language: Spanish
Publisher: Universidad de La Sabana (Colombia)
ISSN: 0123-1294
EISSN: 2027-5358
Availability: 1997-present
Language: Spanish
Publisher: Universidad de Antioquia (Colombia)
ISSN: 0121-7593
Availability: 1989-2012
Language: Catalan
ISSN: 2013-1755
EISSN: 2013-1720
Availability: 2008-2011
Language: Spanish, English, French, Catalan
ISSN: 0211-819X
EISSN: 2014-8801
Availability: 1982-present
Language: Spanish
Publisher: Universidad Pedagógica Experimental Libertador (Venezuela)
ISSN: 1316-6212
EISSN: 2244-7296
Availability: 2006-present
Language: Portuguese
ISSN: 0104-4060
EISSN: 1984-0411
Availability: 1998-present
Language: English
ISSN: 1477-5557
Availability: 2001-present
Language: English, Romanian
Publisher: Babes-Bolyai University (Romania)
ISSN: 1841-0456
Availability: 2008-present