Universidad Nacional

The National University of Costa Rica is one of five public universities in the Republic of Costa Rica, in Central America. The main campus is located in the city of Heredia. More than 12,000 students study in its main campus. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Universidad Nacional, Costa Rica, covering academic research published from 2000 to 2025. Read More.

Open Access Percentage

84%

Total
Publications

6.1K

Total Open
Publications

5.1K

Total
Citations

79K

Open Access
Percentage

84%

Total
Publications

6.1K

Total Open
Publications

5.1K

Total
Citations

79K

Wikipedia

Website

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Breakdown

Publisher Open

28%

Both

49%

Other Platform Open

Closed

17%

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 67%

2.9K

Hybrid 22%

985

No Guarantees 11%

477

Other Platform Open

Institution 90%

2.9K

Domain 17%

550

Other Internet 10%

311

Public 4%

139

Preprint 3%

Other Platform Locations

Name	Platform Type	Publications
doaj.org OAI-PMH Repository	Institution	1.6K
LA Referencia	Institution	1.3K
aecid.es OAI-PMH Repository	Institution	637
PubMed Central	Domain	538
DOI	Other Internet	249
Universidad Nacional	Institution	229
Unknown Repository	Other Internet	96
Zenodo	Public	92
Universidad Internacional de La Rioja	Institution	82
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	68

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Data updated 12 August 2026