Popular Category:Articles lacking sources from December 2009
|This category may meet World Heritage Encyclopedia's criteria for speedy deletion because it is a monthly clean-up category that has been emptied. Asserted to be non-controversial maintenance. See CSD G6.
If this category does not meet the criteria for speedy deletion, please remove this notice. 13 months ago)
|Articles lacking sources|
|This is an administration category. It is used for administration of the World Heritage Encyclopedia project and is not part of the encyclopedia. It contains pages that are not articles, or it groups articles by status rather than content. Do not include this category in content categories.|
This category combines all articles lacking sources from 00 2009 (2009-12) to enable us to work through the backlog more systematically. It is a member of Category:Articles lacking sources. Here are the message pages.
Some may be
Note that Type messages will be used if they exist, whereas Main messages will be used if there is no message parameter. This is because it is always possible to create a default type message, and it is never possible to create a default (non-null) main message.
Type messages have the parameters month name , year and cat available to them.
Main messages have month name and year.
Messages are called from Template:Monthly clean-up category/core