SJR
SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.
See moreSJR 2017
0.101
SNIP
SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
See moreSNIP 2017
0.093
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Volume 31 Year 2012
October - December
Vol. 31. Issue 4.Pages 95-142 (October - December 2012)
July - September
Vol. 31. Issue 3.Pages 63-94 (July - September 2012)
April - June
Vol. 31. Issue 2.Pages 35-62 (April - June 2012)
January - March
Vol. 31. Issue 1.Pages 1-34 (January - March 2012)