PES is covered by the following services:

• SCOPUS
• Google Scholar
• DOAJ (Directory of open access journals)
• ROAD (Directory of open access schoolary resources)
• Index Copernicus ( IC Journal Master List - ICV 2020 = 100.00)
• Information Matrix for the Analysis of Journals (ICDS = 3.3)
• Repository of National Serbian Library
• Libris - National Library of Sweeden
• ResearchBib
• COBISS+ (print)
• COBISS+ (e)
• SJIFactor
• EuroPub Database
• CiteFactor
• Publons
• Open Academic Journals Index
• WorldCat
• juLib eXtended
• Elektronische Zeitschriftenbibliothek
• Sherpa Romeo

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Journal uses digital archiving policy defined by repositorium of National Serbian library