University of Puerto Rico at Río Piedras

University of Puerto Rico at Río Piedras

The University of Puerto Rico, Río Piedras Campus is a public land-grant research university in San Juan, Puerto Rico. It is the largest campus in the University of Puerto Rico system in terms of student population and it was Puerto Rico's first public university campus. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for University of Puerto Rico at Río Piedras, Puerto Rico, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

50%


Total
Publications

5.5K


Total Open
Publications

2.7K


Total
Citations

163K


Open Access
Percentage

50%


Total
Publications

5.5K


Total Open
Publications

2.7K


Total
Citations

163K

Wikipedia

Website

download

Breakdown

19% 21% 10% 50%

Publisher Open

19%

Both

21%

Other Platform Open

10%

Closed

50%

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

050100150200250300Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

48%OA Journal

OA Journal 48%

1K

Hybrid 28%

615

No Guarantees 24%

507

Other Platform Open

Institution 55%

923

Domain 50%

845

Other Internet 15%

252

Preprint 15%

244

Public 3%

51

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
850
doaj.org OAI-PMH Repository
Institution
548
DOI
Other Internet
214
arXiv
Preprint
126
Office of Scientific and Technical Information
Institution
102
LA Referencia
Institution
88
bioRxiv
Preprint
75
Unknown Repository
Other Internet
67
aecid.es OAI-PMH Repository
Institution
47
Figshare
Public
43
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Data updated 12 August 2026

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