Language: English, Portuguese
Publisher: Instituto Universitário de Lisboa
ISSN: 1645-3794
EISSN: 2182-7400
Availability: 2005-present
Language: Portuguese, Spanish, English, French
Publisher: Universidade Federal da Paraíba (Brazil)
ISSN: 0104-8929
Availability: 1995-present
Language: Portuguese, English, Spanish, French
Publisher: Universidade Federal do Rio de Janeiro
ISSN: 1982-8985
Availability: 2008-present