Pensoft Publishers (Bulgaria)

Pensoft Publishers (Bulgaria)

Pensoft Publishers are a publisher of scientific literature based in Sofia, Bulgaria. Pensoft was founded in 1992, by two academics: Lyubomir Penev and Sergei Golovatch. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Pensoft Publishers (Bulgaria), Bulgaria, covering academic research published from 2009 to 2024. Read More.


Open Access Percentage

92%


Total
Publications

153


Total Open
Publications

140


Total
Citations

3.3K


Open Access
Percentage

92%


Total
Publications

153


Total Open
Publications

140


Total
Citations

3.3K

Wikipedia

Website

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Breakdown

22% 66% 3% 9%

Publisher Open

22%

Both

66%

Other Platform Open

3%

Closed

9%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0246810121416Total Publications
2009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

78%OA Journal

OA Journal 78%

102

Hybrid 22%

28

No Guarantees 0%

0

Other Platform Open

Public 56%

58

Domain 47%

49

Institution 44%

46

Other Internet 28%

29

Preprint 1%

1

Other Platform Locations

Name

Platform Type

Publications

Zenodo
Public
60
PubMed Central
Domain
47
DOI
Other Internet
33
Royal Netherlands Academy of Arts and Sciences
Institution
11
Europe PMC
Domain
8
University of Trento
Institution
7
Natural History Museum
Institution
7
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
7
King's College London
Institution
6
European Organization for Nuclear Research
Institution
3
1 / 5

Data updated 18 August 2025

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