Language: Spanish
Publisher: Universidad Politécnica de Madrid
ISSN: 2174-8659
Availability: 2010-present
Language: English, Romanian
Publisher: Academii de Studii Economice din Bucuresti (Romania)
ISSN: 2065-3913
EISSN: 2065-3921
Availability: 2006-present
Language: English
ISSN: 1012-280X
Availability: 2005-present
Language: English
Publisher: Università degli Studi di Napoli Federico II (Italy)
ISSN: 2531-9906
Availability: 2016-present
Language: Spanish
Publisher: Universidad Politécnica de Madrid
ISSN: 1138-0810
EISSN: 2174-3657
Availability: 1997-present
Language: English, Slovenian
ISSN: 0353-6483
EISSN: 1855-8399
Availability: 1993-present
Language: Spanish
ISSN: 0717-3997
EISSN: 0718-3607
Availability: 2000-present
Language: Portuguese
ISSN: 2175-3369
Availability: 2009-present
Language: Spanish
Publisher: Universidad de Almería (Spain)
EISSN: 2014-2714
Availability: 2011-present
Language: Spanish, English, French, Catalan
ISSN: 0213-1110
EISSN: 1988-3412
Availability: 1985-1992
Language: Spanish
Publisher: Universidad Nacional de Córdoba (Argentina)
EISSN: 2422-670X
Availability: 2014-present