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3) Currently the “citationTitle” element is mapped by the “dc.relation.ispartofseries” (see [dspace-installation]/config/crosswalks/oai/metadataFormats/oai_openaire.xsl ). Please use “xsl” rules (https://www.w3.org/TR/xslt-10/) and the OpenAIRE Guidelines to write the correct implementation for the new “dc.relation.ispartof” metadata as you can see in the following example:
Note that if you want Citation Title and Citation Volume elements as reported in the documentation:
Citation Title → from the dc.relation.ispartofseries with instructions to configure a custom metadata holding the Journal Title if available
Citation Volume → from the dc.relation.ispartofseries;
the field ”dc.relation.ispartofseries” into
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the [dspace-installation]/config/input-forms.xml has to be configured with “series” input-type.