Polytechnic Institute of Portalegre

Polytechnic Institute of Portalegre

Open Access statistics for Polytechnic Institute of Portalegre, Portugal, covering academic research published from 2000 to 2024.

Open Access statistics for Polytechnic Institute of Portalegre, Portugal, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

67%


Total
Publications

1.4K


Total Open
Publications

906


Total
Citations

19K


Open Access
Percentage

67%


Total
Publications

1.4K


Total Open
Publications

906


Total
Citations

19K

Website

download

Breakdown

25% 36% 5% 34%

Publisher Open

25%

Both

36%

Other Platform Open

5%

Closed

34%

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

020406080100120140160180Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

56%OA Journal

OA Journal 56%

442

Hybrid 30%

240

No Guarantees 14%

111

Other Platform Open

Other Internet 54%

309

Institution 49%

280

Domain 23%

133

Preprint 11%

61

Public 2%

10

Other Platform Locations

Name

Platform Type

Publications

DOI
Other Internet
251
PubMed Central
Domain
133
Unknown Repository
Other Internet
131
University of Évora
Institution
76
Universidad de Extremadura
Institution
31
Universidade Nova de Lisboa
Institution
30
arXiv
Preprint
29
Preprints
Preprint
26
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
13
Universidade da Madeira
Institution
11
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Data updated 18 August 2025

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