
Open Access statistics for Nnamdi Azikiwe University, Nigeria, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
79%
Total
Publications
11K
Total Open
Publications
8.6K
Total
Citations
94K
Open Access
Percentage
79%
Total
Publications
11K
Total Open
Publications
8.6K
Total
Citations
94K
Breakdown
Publisher Open
64%
Both
10%
Other Platform Open
4%
Closed
22%
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 21%
1.7K
Hybrid 40%
3.1K
No Guarantees 39%
3.1K
Other Platform Open
Domain 45%
681
Other Internet 30%
447
Institution 21%
321
Preprint 8%
127
Public 5%
73
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 679 |
DOI | Other Internet | 411 |
Research Square | Preprint | 94 |
Zenodo | Public | 54 |
Le Centre pour la Communication Scientifique Directe - HAL - Diderot | Institution | 54 |
Europe PMC | Domain | 48 |
Vietnam National University - VNU Journal of Science: Natural Sciences and Technology | Institution | 35 |
Unknown Repository | Other Internet | 18 |
OSF Preprints - Arabixiv | Preprint | 18 |
InTech - Contact-less Assessment of In-vivo Body Signals Using Microwave Doppler Radar | Other Internet | 14 |