University of Calabar

University of Calabar

The University of Calabar is a federal university situated in Calabar, Cross River State, Nigeria. It is one of Nigeria's second-generation federal universities. The University of Calabar was a campus of the University of Nigeria until 1975. The present Vice Chancellor is Prof. Offiong Offiong . Derived from Wikipedia licensed CC-BY-SA.

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


Open Access Percentage

76%


Total
Publications

9.7K


Total Open
Publications

7.3K


Total
Citations

94K


Open Access
Percentage

76%


Total
Publications

9.7K


Total Open
Publications

7.3K


Total
Citations

94K

Wikipedia

Website

download

Breakdown

58% 12% 5% 25%

Publisher Open

58%

Both

12%

Other Platform Open

5%

Closed

25%

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

01002003004005006007008009001k1.1k1.2kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

27%OA Journal

OA Journal 27%

1.8K

Hybrid 40%

2.7K

No Guarantees 33%

2.2K

Other Platform Open

Domain 54%

897

Other Internet 30%

498

Institution 16%

273

Preprint 7%

120

Public 5%

77

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
896
DOI
Other Internet
469
Research Square
Preprint
77
Europe PMC
Domain
49
Zenodo
Public
48
Unknown Repository
Other Internet
38
Figshare
Public
27
Vietnam National University, Hanoi
Institution
23
King's College London
Institution
17
medRxiv
Preprint
16
1 / 13

Data updated 18 August 2025

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