CSTR ID

When directed capture the CSTR (Common Science and Technology Resource) ID for an article in an <article-id> element with a @pub-type-id attribute with value custom and a @custom-type attribute with value cstr.

Example

<article-id pub-id-type="custom" custom-type="cstr">15732.11.NESDC.ECODB.RS.2022.020</article-id>