Sri Lanka

Sri Lanka

Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, formerly known as Ceylon, is an island country in South Asia. It is located in the Indian Ocean, southwest of the Bay of Bengal, and is separated from India by the Gulf of Mannar and the Palk Strait. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Sri Lanka, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

64%


Total
Publications

83K


Total Open
Publications

53K


Total
Citations

1.3M


Open Access
Percentage

64%


Total
Publications

83K


Total Open
Publications

53K


Total
Citations

1.3M

Wikipedia

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Breakdown

34% 22% 8% 36%

Publisher Open

34%

Both

22%

Other Platform Open

8%

Closed

36%

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

01k2k3k4k5k6k7k8k9kTotal Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

43%OA Journal

OA Journal 43%

20K

Hybrid 35%

16K

No Guarantees 22%

9.9K

Other Platform Open

Institution 66%

16K

Domain 36%

8.8K

Other Internet 21%

5.1K

Preprint 9%

2.2K

Public 5%

1.3K

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
11K
PubMed Central
Domain
9K
DOI
Other Internet
5.6K
Figshare
Public
1.1K
Research Square
Preprint
1.1K
Unknown Repository
Other Internet
999
Consejo Superior de Investigaciones Científicas
Institution
977
Office of Scientific and Technical Information
Institution
872
CGIAR
Institution
629
Europe PMC
Domain
539
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Data updated 12 August 2026

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