Message
Each article in the toc should have an article-id with pub-id-type="doi" containing the DOI of the article
Rule XPath:
This rule ASSERTS the following, raising an alert if FALSE:
article-id[@pub-id-type = 'doi']Each article in the toc should have an article-id with pub-id-type="doi" containing the DOI of the article
This rule ASSERTS the following, raising an alert if FALSE:
article-id[@pub-id-type = 'doi']