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<issue-id> Issue Identifier (for citations)

Name or identifier of an entire journal issue (for example, a DOI).

Usage/Remarks

This element is used (rarely) only within citations and other referencing elements. The element holds an external identifier, typically assigned by a publisher. The contents of this element should not be confused with the @id attribute, which holds an internal document identifier that can be used by software to preform a simple link.
Related Elements
The related element <issue> records the published issue number of the journal. This <issue-id> element is usually a more complex number, but a few publishers use the issue number plus a prefix or suffix as the issue identifier.
Attributes
assigning-authority
content-type
hreflang
pub-id-type
specific-use

Base Attributes

id
xml:base
xml:lang

Linking Attributes

xlink:actuate
xlink:href
xlink:role
xlink:show
xlink:title
xlink:type

Namespaces

xmlns:xlink
Models and Context
May be contained in
<element-citation>, <mixed-citation>, <product>, <related-article>, <related-object>
Description
Text, numbers, or special characters
Content Model
<!ELEMENT  issue-id     (#PCDATA)                                    >