European Journal of Engineering and Formal Sciences container_yjnvxu4lwzfmled3l7pp7yb4py

De Gruyter Open Sp. z o.o.

This page summarizes and visualizes the article-level (or output-level) preservation status for a single publication venue (European Journal of Engineering and Formal Sciences). Fatcat is a preservation-oriented catalog, and metadata is aggregated from many sources.

However, metadata quality and consistency is difficult at scale and there may be preservation coverage not recorded here, or in some rare cases we may have content incorrectly matched and marked as preserved. Please contact us or submit corrections directly if you find any mistakes or inaccuracies.

Overall Preservation Coverage


78 75.73% preserved and publicly accessible (bright)
24 23.31% preserved but not publicly accessible (dark)
1 0.98% no known independent preservation
103 total

Known Holdings Elsewhere

This table is based on KBART reports from large, independent, long-term digital preservation projects. We use the start and stop years of fulltext coverage, then count individuals works as included or not on the basis of year alone (not considering volume or issue metadata). These are mostly "dark" archives, with no direct public access to holdings.

The Keeper's Registry project, currently run by issn.org, is a more authoritative source for aggregated KBART reports, and includes more archives. You can double check the Keeper's entry for this ISSN on portal.issn.org; click through to the "Archival Status" link to see holdings information.

Archive Year Span(s)
Portico 2018 to 2018

Preservation Coverage by Year

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Preservation Coverage by Volume Number

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Preservation Coverage by Release Type

Release Type Total Count Coverage
article-journal 103