Impact factor
The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
© Clarivate Analytics, Journal Citation Reports 2022
Impact factor 2017
0.427
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
0.151
SNIP
SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
See moreSNIP 2017
0.191
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- 2017-2011
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Volume 84 Year 2016
November - December
Vol. 84. Issue 6.Pages 445-530 (November - December 2016)
September - October
Vol. 84. Issue 5.Pages 351-444 (September - October 2016)
July - August
Vol. 84. Issue 4.Pages 267-350 (July - August 2016)
March - April
Vol. 84. Issue 2.Pages 93-186 (March - April 2016)
January - February
Vol. 84. Issue 1.Pages 1-92 (January - February 2016)