National Sports Academy Vassil Levski

National Sports Academy Vassil Levski

The Vassil Levski National Sports Academy, commonly referred to as the NSA, is Bulgaria's premiere higher education institution specializing in teaching physical education. It is named after national hero Vasil Levski. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Sports Academy Vassil Levski, Bulgaria, covering academic research published from 2004 to 2024. Read More.


Open Access Percentage

78%


Total
Publications

630


Total Open
Publications

489


Total
Citations

1.3K


Open Access
Percentage

78%


Total
Publications

630


Total Open
Publications

489


Total
Citations

1.3K

Wikipedia

Website

download

Breakdown

55% 14% 1% 30%

Publisher Open

55%

Both

14%

Other Platform Open

1%

Closed

30%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180Total Publications
200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

70%OA Journal

OA Journal 70%

226

Hybrid 13%

43

No Guarantees 17%

53

Other Platform Open

Other Internet 72%

51

Domain 35%

25

Preprint 6%

4

Institution 3%

2

Public 0%

0

Other Platform Locations

Name

Platform Type

Publications

DOI
Other Internet
46
PubMed Central
Domain
25
Unknown Repository
Other Internet
6
Preprints
Preprint
4
University of Derby
Institution
1
Ludwig-Maximilians-Universität München
Institution
1
Adam Mickiewicz University in Poznań
Institution
1
1 / 1

Data updated 18 August 2025

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