Unified Messaging Systems (Norway)

Unified Messaging Systems (Norway)

Open Access statistics for Unified Messaging Systems (Norway), Norway, covering academic research published from 2002 to 2025.

Open Access statistics for Unified Messaging Systems (Norway), Norway, covering academic research published from 2002 to 2025. Read More.


Open Access Percentage

85%


Total
Publications

221


Total Open
Publications

187


Total
Citations

1K


Open Access
Percentage

85%


Total
Publications

221


Total Open
Publications

187


Total
Citations

1K

Website

download

Breakdown

62% 18% 5% 15%

Publisher Open

62%

Both

18%

Other Platform Open

5%

Closed

15%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

024681012141618202224262830Total Publications
200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

30%OA Journal

OA Journal 30%

53

Hybrid 56%

97

No Guarantees 14%

24

Other Platform Open

Institution 82%

41

Domain 16%

8

Other Internet 8%

4

Preprint 4%

2

Public 2%

1

Other Platform Locations

Name

Platform Type

Publications

doaj.org OAI-PMH Repository
Institution
27
PubMed Central
Domain
8
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
6
LA Referencia
Institution
3
DOI
Other Internet
3
aecid.es OAI-PMH Repository
Institution
3
European Organization for Nuclear Research
Institution
2
Zenodo
Public
1
Unknown Repository
Other Internet
1
University of Birmingham
Institution
1
1 / 3

Data updated 13 July 2026

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