
Open Access statistics for i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal, covering academic research published from 2000 to 2025.
Open Access statistics for i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
73%
Total
Publications
8.5K
Total Open
Publications
6.2K
Total
Citations
289K
Open Access
Percentage
73%
Total
Publications
8.5K
Total Open
Publications
6.2K
Total
Citations
289K
Breakdown
Publisher Open
10%
Both
51%
Other Platform Open
12%
Closed
27%
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 57%
3K
Hybrid 29%
1.5K
No Guarantees 14%
761
Other Platform Open
Institution 79%
4.3K
Domain 64%
3.4K
Other Internet 23%
1.3K
Preprint 7%
384
Public 3%
164
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 3.5K |
doaj.org OAI-PMH Repository | Institution | 2.2K |
Universidade do Porto | Institution | 1.4K |
DOI | Other Internet | 997 |
up.pt OAI-PMH Repository | Institution | 659 |
Unknown Repository | Other Internet | 383 |
bioRxiv | Preprint | 252 |
ipp.pt OAI-PMH Repository | Institution | 172 |
Europe PMC | Domain | 172 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 154 |