1. ROAD (Directory of Open Access scholarly Resources) - The journal is the participant joint with UNESCO and ISSN of the International ROAD project (Directory of Open Access scholarly Resources) (from 4 of April, 2016).
2. CrossRef - is an association of scholarly publishers that develops shared infrastructure to support more effective scholarly communications. Our citation-linking network today covers over 68 million journal articles and other content items (books chapters, data, theses, technical reports) from thousands of scholarly and professional publishers around the globe.
3. eLibrary - a national bibliographic database Science Citation, accumulating more than 7 million publications Russian authors, as well as information about these publications quoting from a 4500 Russian magazines. It is intended not only for the operational support of research to date reference and bibliographic information, but is also a powerful analytical tool that allows to assess the impact and effectiveness of research organizations, scientists, the level of scientific magazines, etc. RISC project was launched in 2006 with support from the Ministry of Education and Science of the Russian Federation (from 16 of September, 2014)
4. Національної бібліотеки України ім. В.І. Вернадського - biggest Library of Ukraine, Chief Scientific Information Center of State. Ranked among the top ten national libraries of the world.
5. Google Scholar - is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. The Google Scholar index includes most peer-reviewed online journals of Europe and America\'s largest scholarly publishers, plus scholarly books and other non-peer reviewed journals.
6. USJ(Ukrainian scientific journals) - Українські наукові журнали (from 2014 to 2016).
7. Ulrich\'s Periodicals Directory - Ulrich\'s Periodicals Directory - subscription catalog of American publishing Bowker, is the largest database that describes the global flow of periodicals in all subject areas (from May 2015).
8. EBSCO - EBSCOhost databases and discovery technologies are the most-used, premium online information resources for tens of thousands of institutions worldwide, representing millions of end-users (from October, 2015).
9. Bielefeld Academic Search Engine (BASE) - Bielefeld Academic Search Engine (BASE) - search engine (Germany), which is one of the most powerful suppliers of actual data on the scientific publications of European scientists (from 2 of March, 2015).
10. WorldCat - - the world\'s largest bibliographic database, with over 240 million records of all kinds of products for 470 languages. Base is created by joint efforts of more than 72 thousand libraries in 170 countries across the organization Online Computer Library Center.
11. РИНЦ - The journal is indexed in RSCI. (from 16 of September, 2014)
12. Index Copernicus International - Index Copernicus International is an international, specialized platform for promoting scientific achievements, as well as supporting national and international collaboration between scientists, publishers of scientific journals and scientific entities (from 2015)
13. CABI (Centre for Agriculture and Biosciences International) - CABI is an international non-profit organization that provides information and applies scientific expertise to solve problems in food technology, agriculture and the environment.
14. URAN - Association of Users of Ukrainian Research and Academic Network (from 2014 to 2016).
15. DOAJ - The Directory of Open Access Journals (DOAJ) is a website that lists open access journals and is maintained by Infrastructure Services for Open Access (IS4OA). The project defines open access journals as scientific and scholarly journals that meet high quality standards by exercising peer review or editorial quality control and "use a funding model that does not charge readers or their institutions for access." The Budapest Open Access Initiative\'s definition of open access is used to define required rights given to users, for the journal to be included in the DOAJ, as the rights to "read, download, copy, distribute, print, search, or link to the full texts of these articles". The aim of DOAJ is to "increase the visibility and ease of use of open access scientific and scholarly journals thereby promoting their increased usage and impact." (from 29 of September 2017)
16. ResearchBib - ResearchBib is a free academic database that indexes and provides open access to peer-reviewed journals, full text papers, research conferences & positions. (from 12 of September, 2015)
17. AGRIS - AGRIS (Agricultural Research Information System) (from 2017) - International Information System for Agriculture and Allied Industries - was established in 1974. The project resource is part of the FAO (Food and Agriculture Organization of the United Nations) access by email at http://agris.fao.org/.\r\nThe AGRIS abstract database contains information on all aspects of agriculture and related industries, such as biotechnology, plant protection, veterinary medicine, agricultural equipment and machinery, toxicology, forestry, aquaculture, aquaculture and fisheries, food production technology, food person, natural resources, education, law, etc. The abstract database AGRIS includes information on books, monographs, articles from periodicals and collections. Special attention is paid to scientific and technical projects, reports, dissertations, conference materials, are not published in a wide print.
18. OAJI - Open Academic Journals Index (OAJI) is a full-text database of open-access scientific journals. (from 9 of May 2016 to 2017)