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2019 Journal Metrics

• Citation Impact
  2.022 - 2-year Impact Factor
  2.469 - 5-year Impact Factor
  1.255 - Source Normalized Impact per Paper (SNIP)
  1.062 - SCImago Journal Rank (SJR)

  Usage 
  993,616 Downloads
  1495 Altmetric mentions 

• More about our metrics

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