Popular Category:Articles lacking reliable references from May 2009
|Articles lacking reliable references|
|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 reliable references from 00 2009 (2009-05) to enable us to work through the backlog more systematically. It is a member of Category:Articles lacking reliable references. 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