National Institute for Theoretical Physics

National Institute for Theoretical Physics

Open Access statistics for National Institute for Theoretical Physics, South Africa, covering academic research published from 2001 to 2025.

Open Access statistics for National Institute for Theoretical Physics, South Africa, covering academic research published from 2001 to 2025. Read More.


Open Access Percentage

77%


Total
Publications

1.7K


Total Open
Publications

1.3K


Total
Citations

37K


Open Access
Percentage

77%


Total
Publications

1.7K


Total Open
Publications

1.3K


Total
Citations

37K

Website

download

Breakdown

14% 38% 25% 23%

Publisher Open

14%

Both

38%

Other Platform Open

25%

Closed

23%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200220Total Publications
2001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

64%OA Journal

OA Journal 64%

557

Hybrid 26%

229

No Guarantees 10%

89

Other Platform Open

Preprint 71%

748

Institution 45%

475

Other Internet 9%

97

Domain 8%

82

Public 0%

4

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
752
doaj.org OAI-PMH Repository
Institution
278
DOI
Other Internet
95
PubMed Central
Domain
82
Office of Scientific and Technical Information
Institution
37
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
29
University of Pretoria
Institution
27
LA Referencia
Institution
21
Queen Mary University of London
Institution
17
University of Groningen
Institution
15
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Data updated 12 August 2026

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