Category:Articles with broken or outdated citations from December 2021

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This category combines all articles with broken or outdated citations from December 2021 (2021-12) to enable us to work through the backlog more systematically. It is a member of Category:Articles with broken or outdated citations.

To add an article to this category add {{Citations broken|date=December 2021}} to the article. If you omit the date a bot will add it for you at some point.