journal-id Journal Identifier of a Related Article

Identifier for the journal that contains the related article.

Usage/Remarks

The @journal-id attribute can be used, along with the @vol, @issue, and @page attributes, to provide the metadata for the related journal article.
OPTIONAL on element: <related-article>
Value Meaning
Text, numbers, or special characters A journal abbreviation or other journal identifier.
Restriction This is an optional attribute; there is no default.