Sankara Nethralaya

Sankara Nethralaya

Sankara Nethralaya is a non-profit missionary institution for ophthalmic care headquartered in Chennai, India. Sankara Nethralaya was rated among the top four ophthalmic institutions worldwide in 2020 by Newsweek. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Sankara Nethralaya, India, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

60%


Total
Publications

3.3K


Total Open
Publications

2K


Total
Citations

58K


Open Access
Percentage

60%


Total
Publications

3.3K


Total Open
Publications

2K


Total
Citations

58K

Wikipedia

Website

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Breakdown

22% 34% 4% 40%

Publisher Open

22%

Both

34%

Other Platform Open

4%

Closed

40%

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

050100150200250300Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

75%OA Journal

OA Journal 75%

1.4K

Hybrid 15%

270

No Guarantees 10%

184

Other Platform Open

Domain 77%

946

Other Internet 20%

245

Institution 6%

80

Public 2%

29

Preprint 2%

27

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
947
DOI
Other Internet
245
Europe PMC
Domain
33
Figshare
Public
29
Research Square
Preprint
17
nus.edu.sg OAI-PMH Repository
Institution
17
Royal Netherlands Academy of Arts and Sciences
Institution
13
University of Modena and Reggio Emilia
Institution
11
King's College London
Institution
9
University of Melbourne
Institution
8
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Data updated 18 August 2025

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