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Disclaimer: The practices on how to classify discipline for publications vary heavily and many of the source systems use different variations of FoS classification or even use a local classification for disciplines. Discipline can in addition be defined by 1) publication itself, 2) journal of the publication, 3) author of the publication or 4) organizational unit where the author comes from.
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Conditional attributes
| DOI | CERIF representation | OpenAIRE Guidelines for CRIS Managers | European Publication Information Infrastructure |
|---|---|---|---|
The Digital Object Identifier (DOI) of the publication. | XML element DOI | optional, possibly multiple (0..*) |
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