Institut de Recherche pour le Développement

Institut de Recherche pour le Développement

Open Access statistics for Institut de Recherche pour le Développement, Republic of the Congo, covering academic research published from 2000 to 2025.

Open Access statistics for Institut de Recherche pour le Développement, Republic of the Congo, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

66%


Total
Publications

4.7K


Total Open
Publications

3.1K


Total
Citations

140K


Open Access
Percentage

66%


Total
Publications

4.7K


Total Open
Publications

3.1K


Total
Citations

140K

Website

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Breakdown

14% 32% 15% 39%

Publisher Open

14%

Both

32%

Other Platform Open

15%

Closed

39%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

050100150200250300350Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

57%OA Journal

OA Journal 57%

1.1K

Hybrid 16%

313

No Guarantees 27%

509

Other Platform Open

Institution 83%

1.7K

Other Internet 18%

369

Domain 10%

208

Preprint 9%

188

Public 1%

29

Other Platform Locations

Name

Platform Type

Publications

Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
968
doaj.org OAI-PMH Repository
Institution
728
Unknown Repository
Other Internet
236
PubMed Central
Domain
207
DOI
Other Internet
177
LA Referencia
Institution
176
Research Square
Preprint
97
aecid.es OAI-PMH Repository
Institution
90
Hospitais da Universidade de Coimbra
Institution
66
Ifremer
Institution
48
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Data updated 18 June 2026

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