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Annual Review of Immunology

Basic Journal Info

Country: United States
Journal ISSN: 15453278, 07320582
Publisher: Annual Reviews Inc.
History: 1983-ongoing
Journal Hompage: Link

Impact Factor Ranking

Annual Review of Immunology




Annual Review of Immunology | Journal Impact Factor 2021 Trends

Impact Factor Trend 2000 - 2021

Impact Factor

The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. In other words, the impact factor of 2021 is the average of the number of cited publications divided by the citable publications of a journal. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Normally, journals with higher impact factors are often deemed to have more influence than those with lower ones. However, the science community has also noted that review articles typically are more citable than research articles.Here you can check the journal performance trends based on last 20 years of data, also check the latest journal citation reports 2021. Also Check H-Index, SCImago journal rank and journal impact factor 2021.

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Annual Review of Immunology

Impact Factor History

  • 2020/2021 Impact Factor 28.527
  • 2019 Impact Factor 21.429
  • 2018 Impact Factor 20.762
  • 2017 Impact Factor 24.102
  • 2016 Impact Factor 31.375
  • 2015 Impact Factor 38.783
  • 2014 Impact Factor 45.154
  • 2013 Impact Factor 47.510
  • 2012 Impact Factor 41.933
  • 2011 Impact Factor 55.733
  • 2010 Impact Factor 52.761
  • 2009 Impact Factor 41.250
  • 2008 Impact Factor 45.342
  • 2007 Impact Factor 46.500
  • 2006 Impact Factor 49.424
  • 2005 Impact Factor 50.618
  • 2004 Impact Factor 55.255
  • 2003 Impact Factor 55.320
  • 2002 Impact Factor 56.073
  • 2001 Impact Factor 48.100
  • 2000 Impact Factor 50.377

Note: impact factor data for reference only

Other Journal Impact Indicator

Any journal impact factor or scientometric indicator alone will not give you the full picture of a science journal. That’s why every year, scholars review current metrics to improve upon them and sometimes come up with new ones. There are also other factors to sider for example, H-Index, Self-Citation Ratio, SJR (SCImago Journal Rank Indicator) and SNIP (Source Normalized Impact per Paper). Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed.

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Annual Review of Immunology


The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


Annual Review of Immunology

SCImago Journal Rank (SJR)

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.



by Authors/Academicians