Open Access statistics for Universidade Federal do Rio de Janeiro, Brazil, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
65%
Total
Publications
126K
Total Open
Publications
82K
Total
Citations
2.3M
Open Access
Percentage
65%
Total
Publications
126K
Total Open
Publications
82K
Total
Citations
2.3M
Breakdown
Publisher Open
21%
Both
37%
Other Platform Open
6%
Closed
36%
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 62%
45K
Hybrid 24%
17K
No Guarantees 14%
10K
Other Platform Open
Institution 82%
44K
Domain 23%
13K
Other Internet 15%
8.2K
Preprint 10%
5.2K
Public 2%
1.2K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 26K |
LA Referencia | Institution | 22K |
PubMed Central | Domain | 13K |
aecid.es OAI-PMH Repository | Institution | 12K |
DOI | Other Internet | 8.6K |
Office of Scientific and Technical Information | Institution | 5K |
arXiv | Preprint | 4.2K |
fiocruz.br OAI-PMH Repository | Institution | 3.2K |
Unknown Repository | Other Internet | 2.5K |
Asklepios Klinik St. Georg | Institution | 1.5K |
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