Index

Link

Index Name- country

Number

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Civilica-Iran

1

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Magiran-Iran

2

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(SID)-Iran Scientific Information Databases

3

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Islamic World Science Citation Center(ISC)-Iran

4

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Google Scholar-USA

5

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Directory of Open Access Journals (DOAJ)- Sweden

6

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Directory of open access scholarly resources (Road)-France

5

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Crossref (formerly styled CrossRef)- Jacksonville, USA

6

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academic resource index(ResearchBib)- KIRKLAND, USA

7

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CiteFactor- Arizona, USA

8

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Directory of Research Journal Indexing (DRJI)- Maharashtra, India

9

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Jour Informatics- Ghaziabad, India

10

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GEOMAR Library Ocean Research (GLORIA)- Berlin, Germany

11

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The Search Portal for Life Sciences (LIVIVO )- Starnberg, Germany

12

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Quality Open Access Market (QOAM)- Netherlands

13

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Directory of Open Access Journals (DOAJ)- Denmark

14

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social services knowledge Scotland(SSKS)-United Kingdom

15

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WorldCat-Dublin, Ireland

16

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Copernicus, Poland

17

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International Journal Impact Factor (IJIF)- Arizona, USA

18

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The Global Impact Factor (GIF), BREA,USA

19

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The Stanford University Libraries (SUL), Stanford University, USA

20

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Open Academic Journals Index (OAJI), Krasnodarskij kraj, Russia

21

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Revistas electrónicas, Mexico

22

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General Impact Factor (GIF), Pondicherry,  India

23

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Princeton University Library, USA

24

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Toronto Public Library, USA

25

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SunCat, United Kingdom

26

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ZHdK Medien- und Informationszentrum, Zürich,  Switzerland

27

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ILSE — IPN Library Search Engine
Leibniz Institute for Science and Mathematics Education, Kiel, Germany

28

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International Institute For Research (IFJ)

29

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Western Theological Seminary , USA

30