CyberLeninka: What It Is and How to Search the Russian Open Access Library

CyberLeninka (Russian: КиберЛенинка) is a free, full-text scientific library at cyberleninka.ru. It describes itself as an open access electronic library, and its articles can be read without an account. The interface is in Russian, but searching it from outside Russia works the same way as on any other repository: type a query, narrow by year, subject or journal, and open the full text. This guide explains what the site says about itself, how its search behaves, how its DOI service works, and where it sits next to the national evaluation database RSCI and eLIBRARY.RU.

What it is

CyberLeninka calls itself a “научная электронная библиотека открытого доступа”, a scientific electronic library with open access. Its About page states that it holds about 3.8 million articles and about 6 million unique visitors a month. Those are the site’s own figures, so attribute them to the site if you quote them. The About page also says the site ranks among the top five electronic repositories of scientific publications in the world according to Webometrics, which is the site’s own statement.

The goals the site lists are popularizing science, public quality control of research, support for interdisciplinary work, and raising the citation rate of Russian science. The materials are described as published under a Creative Commons Attribution (CC BY) licence; the home page adds that the licence depends on the agreements made with rightsholders, with CC BY named as the standard.

CyberLeninka is a full-text repository and reading platform. It is not a citation index in the sense of Web of Science, and it does not replace one; see citation indexing for what that term means.

Who should use it or place journals there

Two groups are addressed on the site itself. Readers use it to find full-text Russian-language articles without a subscription. Journal publishers are invited to cooperate: the About page lists the benefits it offers them as DOI registration “in two clicks”, usage statistics for the Ministry of Science and Higher Education, and faster indexing in Google Scholar. These are the operator’s own descriptions of its service.

For a researcher outside Russia the practical use is discovery: finding Russian-language literature that is open and readable in full. Compare how other national platforms work in the guide to CNKI.

How to search

The home page offers a full-text search “с поддержкой русской морфологии” (with support for Russian morphology), reached at /search. The catalogue below it is built on the OECD classification of fields of science and is grouped into six areas, listed on the site as:

• Медицинские науки (medical sciences)
• Естественные и точные науки (natural and exact sciences)
• Техника и технологии (engineering and technology)
• Гуманитарные науки (humanities)
• Сельскохозяйственные науки (agricultural sciences)
• Социальные науки (social sciences)

How the search behaves, as shown on the results page:

1. Results are sorted by relevance, not by date. There is no newest-first default.
2. You can filter by year (“фильтр по годам”), by OECD subject (“теме каталога OECD”) and by journal (“журналу”).
3. The search covers titles, authors, abstracts, keywords and the OCR-recognised full text of the article.
4. A query language (“язык запросов”) is available for more precise searches.
5. Only the first several hundred most relevant documents are returned for a query. If the list is too long to be useful, refine the query rather than paging further.

Because the index reads OCR full text and not only titles, a query can match words deep inside an article, which is why the relevance ordering and the filters matter.

What the DOI service does

CyberLeninka runs a DOI service for journals hosted on it at cyberleninka.ru/doi. The process as the page describes it:

1. The journal concludes a free licence agreement to be hosted on the platform.
2. The journal opens a personal account.
3. If DOIs are needed, a separate service agreement for DOI is concluded.
4. The journal uploads an issue, selects the articles and their order, and pays.
5. The page says identifiers appear in the DOI system immediately after payment.

The page lists a starting price (“от 250 руб.”) and says there are no membership fees or hidden commissions. Fees change, so check the official page for the current figure. The page also says a DOI is a “necessary condition” for inclusion in Web of Science or Scopus; that is the operator’s own statement. Selection for those databases is decided by the databases themselves, on their own published criteria. For background on the identifier itself, see DOI.

Links to other identifiers

CyberLeninka’s DOI page and About page cover DOI registration and Google Scholar indexing. For ORCID iDs or Scopus Author IDs, use the journal’s own submission system or the identifier provider itself.

Common problems

• Too many irrelevant hits. Results are relevance-ranked and capped at a few hundred. Add a year filter or an OECD subject filter, or use the query language.
• Cannot find recent items first. There is no date-first default; filter by year instead.
• Confusing it with RSCI. CyberLeninka hosts full text. The Russian Science Citation Index is a separate national citation database on eLIBRARY.RU; see the RSCI guide.
• Reusing an article. Check the licence shown for that article. The site says it depends on agreements with rightsholders, with CC BY as the standard.
• Repeating the site’s own numbers. The 3.8 million articles, visitor and Webometrics figures are the site’s own claims, so attribute them to the site.

Frequently asked questions

What is CyberLeninka?

A free open access library of scientific articles at cyberleninka.ru, with full-text search and a catalogue based on the OECD field classification.

Is CyberLeninka free to read?

The site describes itself as open access and states that its materials are under CC BY, depending on agreements with rightsholders. Reading does not require payment. Publishers who want DOIs pay the DOI service fee.

Does CyberLeninka sort by date?

No. Search results are sorted by relevance. Use the year filter to narrow by date.

Can I search CyberLeninka in English?

The site describes its search as supporting Russian morphology, and its pages are in Russian.

Is CyberLeninka the same as eLIBRARY.RU?

No. They are separate services. See the guide to RSCI and eLIBRARY.RU. For how repository coverage differs from index coverage, see the comparison of bibliographic databases.

Sources

Official CyberLeninka pages, checked 2026-10-29. Check them for current figures and terms.

• cyberleninka.ru/about, About the library
• cyberleninka.ru, home page and catalogue
• cyberleninka.ru/search, search and filters
• cyberleninka.ru/doi, DOI service for journals