@Journal Metrics

SCImago Journal Rank (SJR)
[SJR is defined as the average number of weighted citations received in the selected year divided by the documents published in the selected journal in the 3 previous years (http://www.scimagojr.com/)]

Year SJR
2017 2.234
2016 1.931
2015 2.149

Impact Factor (IF)
[IF is defined as the number of current year citations divided by the source items published in that journal during the previous 2 years (http://wokinfo.com/essays/impact-factor/)]

Year IF
2017 0.886
2016 0.899
2015 0.838