
Open Access statistics for U.S. President's Malaria Initiative, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
93%
Total
Publications
898
Total Open
Publications
831
Total
Citations
30K
Open Access
Percentage
93%
Total
Publications
898
Total Open
Publications
831
Total
Citations
30K
Breakdown
Publisher Open
7%
Both
67%
Other Platform Open
19%
Closed
7%
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 75%
496
Hybrid 15%
102
No Guarantees 10%
68
Other Platform Open
Domain 80%
618
Institution 56%
434
Preprint 15%
113
Other Internet 5%
41
Public 4%
33
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 622 |
doaj.org OAI-PMH Repository | Institution | 352 |
Research Square | Preprint | 64 |
Europe PMC | Domain | 56 |
DOI | Other Internet | 35 |
University of Oxford | Institution | 32 |
Royal Netherlands Academy of Arts and Sciences | Institution | 31 |
Figshare | Public | 30 |
bioRxiv | Preprint | 28 |
medRxiv | Preprint | 20 |