São Tomé and Príncipe

São Tomé and Príncipe

São Tomé and Príncipe, officially the Democratic Republic of São Tomé and Príncipe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for São Tomé and Príncipe, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

94%


Total
Publications

3.2K


Total Open
Publications

3K


Total
Citations

51K


Open Access
Percentage

94%


Total
Publications

3.2K


Total Open
Publications

3K


Total
Citations

51K

Wikipedia

download

Breakdown

51% 41% 1% 7%

Publisher Open

51%

Both

41%

Other Platform Open

1%

Closed

7%

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

050100150200250300350400Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

61%OA Journal

OA Journal 61%

1.6K

Hybrid 25%

642

No Guarantees 14%

373

Other Platform Open

Institution 74%

898

Other Internet 47%

571

Domain 22%

270

Public 1%

8

Preprint 0%

1

Other Platform Locations

Name

Platform Type

Publications

AECID Library - Americanae
Institution
667
University of Buenos Aires - Sociedad
Other Internet
403
PubMed Central
Domain
268
fiocruz.br OAI-PMH Repository
Institution
194
Unknown Repository
Other Internet
95
DOI
Other Internet
78
University of Brasília - RIUnB Institutional Repository
Institution
68
usp.br OAI-PMH Repository
Institution
34
iec.gov.br OAI-PMH Repository
Institution
32
ufba.br OAI-PMH Repository
Institution
26
1 / 15

Data updated 21 July 2025

Share

Share

Share