This category is populated by pages and templates that use {{ISSN}}.
In this template, ISSN parameters are checked for invalid ISSNs as well as extraneous text such as "ISSN", "N/A", "none", dashes (use hyphens instead), lower-case "x" (use "X" instead), and tab characters.
Error messages for erroneous ISSNs look like one of:
Invalid ISSN
See also
Subcategories
This category has the following 2 subcategories, out of 2 total.
- CS1 errors: ISSN (2 P)
Pages in category "Pages with ISSN errors"
The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes.