Language: Spanish, Portuguese
Publisher: Universitat de Barcelona (Spain)
ISSN: 1136-3401
EISSN: 2013-4827
Availability: 1991-2001
Language: Portuguese, Spanish
Publisher: Universidade Federal do Rio Grande do Norte (Brazil)
ISSN: 1982-0518
EISSN: 2316-6185
Availability: 2007-present
Language: English, Portuguese, Spanish
Publisher: Universidad Nacional de La Plata
EISSN: 2469-0333
Availability: 2015-present