National Center of Infectious and Parasitic Diseases

National Center of Infectious and Parasitic Diseases

Open Access statistics for National Center of Infectious and Parasitic Diseases, Bulgaria, covering academic research published from 2000 to 2024.

Open Access statistics for National Center of Infectious and Parasitic Diseases, Bulgaria, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

72%


Total
Publications

865


Total Open
Publications

619


Total
Citations

18K


Open Access
Percentage

72%


Total
Publications

865


Total Open
Publications

619


Total
Citations

18K

Website

download

Breakdown

32% 36% 4% 28%

Publisher Open

32%

Both

36%

Other Platform Open

4%

Closed

28%

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

010203040506070Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

75%OA Journal

OA Journal 75%

458

Hybrid 13%

79

No Guarantees 12%

71

Other Platform Open

Domain 57%

201

Institution 53%

189

Other Internet 23%

82

Public 5%

19

Preprint 0%

0

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
201
ncipd.org OAI-PMH Repository
Institution
77
DOI
Other Internet
70
DANS - Data Archiving and Networked Services
Institution
43
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
21
Europe PMC
Domain
16
Unknown Repository
Other Internet
15
Erasmus University, Rotterdam - RePub
Institution
13
Figshare
Public
11
Universidade Nova de Lisboa - Universidade Nova de Lisboa's Repository
Institution
10
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Data updated 18 August 2025

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