Thomson Reuters have just released the 2012 Edition of Journal Citation Reports (JCR).

Eagerly awaited by editors and publishers alike, JCR is the authoritative source of journal impact factors for nearly 11,000 peer reviewed journals.

In this edition some 379 journals have received their first impact factor and 66 have had theirs suppressed due to ‘anomolous citation patterns’ (JCR Notices).

To access the latest data select ‘2012’ from the drop down list; to find out more about the latest edition simply click on the ‘Notices’ button:

For further information about Journal Citation Reports, including step by step instructions for accessing it, please see our earlier post.

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