source-id-type

Source Identifier Type

Type of source identifier (for example, a DOI, ISSN, PII, ISBN, or publisher’s identifier) for a <related-object>.

Attribute Values

In Element

<related-object>
ValueMeaning
Text, numbers, or special charactersThe type of identifier that names the source of the related object, for example, a DOI.
Restriction: This is an optional attribute; there is no default.