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, and one of Spain's most prestigious institutions of higher learning. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Universidad Complutense de Madrid, Spain, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

59%


Total
Publications

102K


Total Open
Publications

60K


Total
Citations

2.3M


Open Access
Percentage

59%


Total
Publications

102K


Total Open
Publications

60K


Total
Citations

2.3M

Wikipedia

Website

download

Breakdown

22% 28% 8% 42%

Publisher Open

22%

Both

28%

Other Platform Open

8%

Closed

42%

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

01k2k3k4k5k6k7kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

54%OA Journal

OA Journal 54%

27K

Hybrid 27%

14K

No Guarantees 19%

9.5K

Other Platform Open

Institution 70%

26K

Other Internet 29%

11K

Domain 29%

11K

Preprint 13%

4.8K

Public 2%

829

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
11K
Universidad Complutense Madrid - Library Open Repository
Institution
7.9K
Unknown Repository
Other Internet
6.7K
DOI
Other Internet
5K
arXiv
Preprint
4.6K
Spanish National Research Council (CSIC - DIGITAL.CSIC)
Institution
3.5K
Complutense University of Madrid - Complutensian Scientific Journals
Institution
2.1K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
1.4K
Universitat Autònoma de Barcelona - Dipòsit Digital de Documents de la UAB
Institution
969
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
809
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Data updated 18 August 2025

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