Open Access statistics for Portugal, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
57%
Total
Publications
588K
Total Open
Publications
333K
Total
Citations
13M
Open Access
Percentage
57%
Total
Publications
588K
Total Open
Publications
333K
Total
Citations
13M
Breakdown
Publisher Open
20%
Both
25%
Other Platform Open
12%
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 45%
119K
Hybrid 33%
88K
No Guarantees 22%
58K
Other Platform Open
Institution 61%
131K
Domain 32%
68K
Other Internet 20%
42K
Preprint 13%
29K
Public 11%
24K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 66K |
RCAAP Project by FCT - Portuguese National Funding Agency for Science, Research and Technology - RCAAP Search Portal | Other Internet | 48K |
Europe PMC | Domain | 26K |
Semantic Scholar | Public | 20K |
arXiv | Preprint | 18K |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 17K |
Universidade do Minho - RepositóriUM | Institution | 11K |
Unknown Repository | Other Internet | 9.4K |
Universidad de Coimbra - Estudo Geral | Institution | 7.3K |
DOI | Other Internet | 5.3K |
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