Open Access statistics for Yemen, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
69%
Total
Publications
31K
Total Open
Publications
22K
Total
Citations
402K
Open Access
Percentage
69%
Total
Publications
31K
Total Open
Publications
22K
Total
Citations
402K
Breakdown
Publisher Open
36%
Both
24%
Other Platform Open
9%
Closed
31%
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 43%
8K
Hybrid 38%
7K
No Guarantees 19%
3.7K
Other Platform Open
Institution 60%
6.2K
Domain 33%
3.4K
Other Internet 22%
2.3K
Preprint 14%
1.5K
Public 3%
275
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 5.3K |
PubMed Central | Domain | 3.4K |
DOI | Other Internet | 1.9K |
Research Square | Preprint | 1.2K |
Unknown Repository | Other Internet | 465 |
Figshare | Public | 192 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 114 |
Europe PMC | Domain | 114 |
LA Referencia | Institution | 113 |
arXiv | Preprint | 97 |
1 / 20