
Open Access statistics for National Office for Technology Acquisition and Promotion, Nigeria, covering academic research published from 2000 to 2025.
Open Access statistics for National Office for Technology Acquisition and Promotion, Nigeria, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
77%
Total
Publications
312
Total Open
Publications
240
Total
Citations
2.1K
Open Access
Percentage
77%
Total
Publications
312
Total Open
Publications
240
Total
Citations
2.1K
Breakdown
Publisher Open
51%
Both
22%
Other Platform Open
3%
Closed
24%
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 29%
64
Hybrid 38%
85
No Guarantees 33%
72
Other Platform Open
Institution 67%
53
Domain 27%
21
Other Internet 10%
8
Preprint 9%
7
Public 3%
2
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
doaj.org OAI-PMH Repository | Institution | 30 |
PubMed Central | Domain | 21 |
LA Referencia | Institution | 13 |
Unknown Repository | Other Internet | 7 |
DOI | Other Internet | 4 |
ChemRxiv | Preprint | 4 |
aecid.es OAI-PMH Repository | Institution | 4 |
Universidad de Navarra | Institution | 2 |
OSF Preprints - OSF Preprints | Preprint | 2 |
Zenodo | Public | 1 |