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

629


Total Open
Publications

489


Total
Citations

1.2K


Open Access
Percentage

78%


Total
Publications

629


Total Open
Publications

489


Total
Citations

1.2K

Wikipedia

Website

download

Breakdown

54% 15% 1% 30%

Publisher Open

54%

Both

15%

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%

225

Hybrid 15%

49

No Guarantees 15%

50

Other Platform Open

Other Internet 63%

48

Domain 37%

28

Institution 17%

13

Preprint 0%

0

Public 0%

0

Other Platform Locations

Name

Platform Type

Publications

DOI
Other Internet
38
PubMed Central
Domain
28
Unknown Repository
Other Internet
10
SRCE - University of Zagreb University Computing Centre
Institution
2
rta.lv OAI-PMH Repository
Institution
2
Horizon e-Publishing Group - Horizon e-Publishing Group
Institution
2
University of Derby - University of Derby Online Research Archive.
Institution
1
University of Bern - Bern Open Repository and Information System
Institution
1
Open Access Macedonian Journal of Medical Sciences - Open Access Macedonian Journal of Medical Sciences
Other Internet
1
marmara.edu.tr OAI-PMH Repository
Institution
1
1 / 2

Data updated 18 August 2025

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