Universidad Complutense de Madrid

Universidad Complutense de Madrid

The Complutense University of Madrid is a public research university located in Madrid. Founded in Alcalá in 1293, it is one of the oldest operating universities in the world. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Universidad Complutense de Madrid, Spain, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

62%


Total
Publications

114K


Total Open
Publications

70K


Total
Citations

2.6M


Open Access
Percentage

62%


Total
Publications

114K


Total Open
Publications

70K


Total
Citations

2.6M

Wikipedia

Website

download

Breakdown

17% 34% 10% 39%

Publisher Open

17%

Both

34%

Other Platform Open

10%

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

01k2k3k4k5k6k7k8kTotal Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

56%OA Journal

OA Journal 56%

33K

Hybrid 27%

16K

No Guarantees 17%

9.9K

Other Platform Open

Institution 83%

42K

Domain 26%

13K

Other Internet 17%

8.5K

Preprint 11%

5.8K

Public 2%

993

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
19K
PubMed Central
Domain
13K
Universidad Complutense de Madrid
Institution
11K
DOI
Other Internet
6.7K
LA Referencia
Institution
6.7K
arXiv
Preprint
4.6K
Consejo Superior de Investigaciones Científicas
Institution
4.4K
Unknown Repository
Other Internet
2.6K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
1.3K
Universitat Autònoma de Barcelona
Institution
1.1K
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Data updated 18 June 2026

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