Category:Articles with invalid ISSNs
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This is a maintenance category of articles with invalid ISSNs. It is often included by means to the template {{Please check ISSN}}, which should be located next to the ISSN with the problem.
The most likely reason is a bad checksum, (see ISSN) which probably means there is a typing error in the ISSN.
Subcategories
This category has the following 2 subcategories, out of 2 total.
- CS1 errors: ISSN (15 P)
Pages in category "Articles with invalid ISSNs"
The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes.