ИДЕКСИРА СЕ В

ERIH PLUS

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EBSCO

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Directory of Open Access Journals (DOAJ)

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Crossref

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Directory of Research Journals Indexing (DRJI)

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Advanced Sciences Index (ASI)

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CiteFactor

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ROAD, the Directory of Open Access scholarly Resources

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Eurasian Scientific Journal Index (ESJI)

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Digital Object Identifier (DOI)

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Google Scholar