National Institute of Fundamental Studies

National Institute of Fundamental Studies

The National Institute of Fundamental Studies is a government multidisciplinary research institute in Sri Lanka, established in 1981. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Institute of Fundamental Studies, Sri Lanka, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

47%


Total
Publications

1.6K


Total Open
Publications

750


Total
Citations

51K


Open Access
Percentage

47%


Total
Publications

1.6K


Total Open
Publications

750


Total
Citations

51K

Wikipedia

Website

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Breakdown

20% 20% 8% 52%

Publisher Open

20%

Both

20%

Other Platform Open

8%

Closed

52%

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

0102030405060708090100110120130Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

59%OA Journal

OA Journal 59%

368

Hybrid 24%

153

No Guarantees 17%

105

Other Platform Open

Institution 69%

308

Domain 36%

161

Other Internet 16%

71

Public 10%

46

Preprint 9%

39

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
217
PubMed Central
Domain
158
DOI
Other Internet
62
Figshare
Public
32
European Organization for Nuclear Research
Institution
19
arXiv
Preprint
17
Research Square
Preprint
16
Unknown Repository
Other Internet
15
Biodiversity Heritage Library
Domain
13
The University of Melbourne
Institution
12
1 / 9

Data updated 12 August 2026

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