Open Access statistics for Instituto Superior da Maia, Portugal, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
61%
Total
Publications
4.7K
Total Open
Publications
2.8K
Total
Citations
59K
Open Access
Percentage
61%
Total
Publications
4.7K
Total Open
Publications
2.8K
Total
Citations
59K
Breakdown
Publisher Open
21%
Both
30%
Other Platform Open
9%
Closed
40%
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%
1.1K
Hybrid 36%
858
No Guarantees 19%
446
Other Platform Open
Institution 74%
1.3K
Domain 29%
529
Other Internet 20%
372
Public 7%
123
Preprint 6%
114
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 773 |
PubMed Central | Domain | 539 |
DOI | Other Internet | 249 |
Unknown Repository | Other Internet | 152 |
LA Referencia | Institution | 134 |
Research Square | Preprint | 82 |
Universidade do Porto | Institution | 78 |
Figshare | Public | 66 |
uminho.pt OAI-PMH Repository | Institution | 60 |
Zenodo | Public | 58 |
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