Portugal
Portugal, officially the Portuguese Republic, is a country in Southwestern Europe. Mainland Portugal is located on the southwestern portion of the Iberian Peninsula, and bordered by Spain to the north and east. Portugal also includes the archipelagos of Madeira and the Azores in the Atlantic Ocean. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Portugal, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
63%
Total
Publications
701K
Total Open
Publications
445K
Total
Citations
16M
Open Access
Percentage
63%
Total
Publications
701K
Total Open
Publications
445K
Total
Citations
16M
Breakdown
Publisher Open
18%
Both
33%
Other Platform Open
12%
Closed
37%
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 50%
174K
Hybrid 29%
103K
No Guarantees 21%
74K
Other Platform Open
Institution 82%
257K
Domain 25%
79K
Other Internet 23%
71K
Preprint 7%
23K
Public 3%
7.9K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 107K |
PubMed Central | Domain | 79K |
DOI | Other Internet | 51K |
LA Referencia | Institution | 33K |
Unknown Repository | Other Internet | 32K |
uminho.pt OAI-PMH Repository | Institution | 15K |
arXiv | Preprint | 15K |
University of Minho | Institution | 13K |
aecid.es OAI-PMH Repository | Institution | 12K |
unl.pt OAI-PMH Repository | Institution | 12K |