Usmanu Danfodiyo University

Usmanu Danfodiyo University

Usmanu Danfodiyo University, Sokoto, also known as UDUSOK, is a public research university located in the city of Sokoto, in north-western Nigeria. It is one of the initial twelve universities founded in Nigeria by the federal government in 1975. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Usmanu Danfodiyo University, Nigeria, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

82%


Total
Publications

5K


Total Open
Publications

4.1K


Total
Citations

36K


Open Access
Percentage

82%


Total
Publications

5K


Total Open
Publications

4.1K


Total
Citations

36K

Wikipedia

Website

download

Breakdown

67% 12% 3% 18%

Publisher Open

67%

Both

12%

Other Platform Open

3%

Closed

18%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350400450500550600Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

27%OA Journal

OA Journal 27%

1K

Hybrid 33%

1.3K

No Guarantees 40%

1.6K

Other Platform Open

Domain 61%

474

Other Internet 26%

200

Institution 19%

148

Preprint 6%

44

Public 4%

34

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
473
DOI
Other Internet
178
Europe PMC
Domain
35
Research Square
Preprint
27
Zenodo
Public
24
DANS - Data Archiving and Networked Services
Institution
21
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
19
Unknown Repository
Other Internet
17
Preprints
Preprint
14
Concordia University - Spectrum Research Repository
Institution
12
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Data updated 18 August 2025

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