Journals for Free

Acta Bioethica
(alternative link)
Language: Spanish
Publisher: Universidad de Chile
ISSN: 0717-5906
EISSN: 1726-569X
Scimago Journal Ranking (2013): 0,292
Hirsh Index: 10
Availability: 2000-present
Acta Microscopica
Language: Spanish
ISSN: 0798-4545
Scimago Journal Ranking (2013): 0,102
Hirsh Index: 3
Availability: 1992-present
This journal has open access. A free registration, however, is needed in order to access fulltext articles.
Acta Amazonica
(alternative link)
Language: Portuguese, Spanish, English
ISSN: 0044-5967
EISSN: 1809-4392
Availability: 1971-present
Acta Literaria
(alternative link)
Language: Spanish
Publisher: Universidad de Concepción (Chile)
ISSN: 0716-0909
EISSN: 0717-6848
Availability: 2000-present
Acta Botánica Mexicana
(alternative link)
Language: Spanish
ISSN: 0187-7151
Scimago Journal Ranking (2013): 2,005
Hirsh Index: 72
Availability: 1988-present
Acta Biológica Colombiana
(alternative link)
Language: Spanish
ISSN: 0120-548X
EISSN: 1900-1649
Scimago Journal Ranking (2013): 0,183
Hirsh Index: 6
Availability: 1982-present
Acta Bioquímica Clínica Latinoamericana
(alternative link)
Language: Spanish
Publisher: Federación Bioquímica de la Provincia de Buenos Aires (Aregentina)
ISSN: 0325-2957
EISSN: 1851-6114
Scimago Journal Ranking (2013): 0,939
Hirsh Index: 31
Availability: 2004-present
Acta Botanica Malacitana
Language: Spanish, English
Publisher: Universidad de Málaga (Spain)
ISSN: 0210-9506
Availability: 1975-present
Acta Biológica Paranaense
Language: Portuguese, Spanish
Publisher: Universidade Federal do Paraná (Brasil)
ISSN: 0301-2123
Availability: 1972-present
Acta Gastroenterologica Latinoamericana
(alternative link)
Language: Spanish
Publisher: Sociedad Argentina de Gastroenterología
ISSN: 0300-9033
Availability: 2003-present
Acta Zoológica Mexicana
(alternative link)
Language: Spanish
ISSN: 0065-1737
Availability: 1994-present
Acta Botanica Venezuelica
(alternative link)
Language: Spanish
ISSN: 0084-5906
Availability: 2002-present