There are so many views against ( 1,2,3 and in favor ( 1,2, 3 of Journal Citation Reports so I am not going to repeat those things again. But it’s true that this impact factor has been main culprit behind mental imbalance of researcher. Personally I am not in favor or in opposition of impact factor as I have no idea about this…However you may download the latest impact factor for the journal tracked by THOMSON SCIENTIFIC from here or here or here or here .