Open Access statistics for Portugal, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
58%
Total
Publications
588K
Total Open
Publications
343K
Total
Citations
13M
Open Access
Percentage
58%
Total
Publications
588K
Total Open
Publications
343K
Total
Citations
13M
Breakdown
Publisher Open
20%
Both
28%
Other Platform Open
9%
Closed
43%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 52%
141K
Hybrid 28%
77K
No Guarantees 20%
55K
Other Platform Open
Institution 73%
161K
Domain 28%
62K
Other Internet 24%
52K
Preprint 7%
15K
Public 2%
5.4K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 62K |
DOI | Other Internet | 35K |
Universidade do Minho - RepositóriUM | Institution | 21K |
Unknown Repository | Other Internet | 15K |
arXiv | Preprint | 14K |
Universidade Nova de Lisboa - Universidade Nova de Lisboa's Repository | Institution | 12K |
University of Buenos Aires - Sociedad | Institution | 9.6K |
University of Porto - Open Repository of the University of Porto | Institution | 9.2K |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 8.7K |
AECID Library - Americanae | Institution | 8.3K |
1 / 20