Open Access statistics for Indra (Spain), Spain, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
84%
Total
Publications
4.4K
Total Open
Publications
3.7K
Total
Citations
42K
Open Access
Percentage
84%
Total
Publications
4.4K
Total Open
Publications
3.7K
Total
Citations
42K
Breakdown
Publisher Open
58%
Both
21%
Other Platform Open
4%
Closed
17%
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 21%
726
Hybrid 57%
1.9K
No Guarantees 22%
756
Other Platform Open
Institution 67%
749
Domain 24%
264
Other Internet 12%
139
Preprint 8%
93
Public 1%
13
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 427 |
PubMed Central | Domain | 272 |
LA Referencia | Institution | 192 |
Unknown Repository | Other Internet | 83 |
DOI | Other Internet | 69 |
aecid.es OAI-PMH Repository | Institution | 64 |
arXiv | Preprint | 29 |
bioRxiv | Preprint | 26 |
Universidad Politécnica de Madrid | Institution | 22 |
Universitat Politècnica de Catalunya | Institution | 21 |
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