Open Access statistics for Heifer International, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
39%
Total
Publications
256
Total Open
Publications
101
Total
Citations
3K
Open Access
Percentage
39%
Total
Publications
256
Total Open
Publications
101
Total
Citations
3K
Breakdown
Publisher Open
16%
Both
17%
Other Platform Open
6%
Closed
61%
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 54%
45
Hybrid 25%
21
No Guarantees 21%
18
Other Platform Open
Institution 56%
34
Domain 52%
32
Other Internet 25%
15
Preprint 8%
5
Public 2%
1
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 31 |
doaj.org OAI-PMH Repository | Institution | 20 |
DOI | Other Internet | 8 |
Unknown Repository | Other Internet | 7 |
International Food Policy Research Institute | Institution | 6 |
University of Oslo | Institution | 3 |
The University of Melbourne | Institution | 3 |
Royal Netherlands Academy of Arts and Sciences | Institution | 2 |
Research Square | Preprint | 2 |
Hospitais da Universidade de Coimbra | Institution | 2 |
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