SJR
The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of 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 It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.
Year | SJR |
---|---|
2000 | 0.203 |
2001 | 0.429 |
2002 | 0.682 |
2003 | 1.029 |
2004 | 0.658 |
2005 | 0.432 |
2006 | 0.702 |
2007 | 0.574 |
2008 | 0.738 |
2009 | 0.556 |
2010 | 0.954 |
2011 | 0.801 |
2012 | 0.662 |
2013 | 0.729 |
2014 | 0.532 |
2015 | 0.709 |
2016 | 0.603 |
2017 | 0.864 |
2018 | 0.819 |
2019 | 0.741 |
2020 | 0.769 |
2021 | 0.909 |
2022 | 0.605 |
2023 | 0.578 |
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year | Documents |
---|---|
1999 | 10 |
2000 | 8 |
2001 | 8 |
2002 | 11 |
2003 | 14 |
2004 | 12 |
2005 | 20 |
2006 | 19 |
2007 | 20 |
2008 | 21 |
2009 | 31 |
2010 | 28 |
2011 | 35 |
2012 | 55 |
2013 | 34 |
2014 | 32 |
2015 | 65 |
2016 | 46 |
2017 | 61 |
2018 | 46 |
2019 | 62 |
2020 | 53 |
2021 | 71 |
2022 | 80 |
2023 | 44 |
Citations per document
This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.
Cites per document | Year | Value |
---|---|---|
Cites / Doc. (4 years) | 1999 | 0.000 |
Cites / Doc. (4 years) | 2000 | 0.200 |
Cites / Doc. (4 years) | 2001 | 0.389 |
Cites / Doc. (4 years) | 2002 | 0.962 |
Cites / Doc. (4 years) | 2003 | 0.973 |
Cites / Doc. (4 years) | 2004 | 0.829 |
Cites / Doc. (4 years) | 2005 | 0.778 |
Cites / Doc. (4 years) | 2006 | 0.842 |
Cites / Doc. (4 years) | 2007 | 0.769 |
Cites / Doc. (4 years) | 2008 | 1.000 |
Cites / Doc. (4 years) | 2009 | 1.050 |
Cites / Doc. (4 years) | 2010 | 1.714 |
Cites / Doc. (4 years) | 2011 | 1.460 |
Cites / Doc. (4 years) | 2012 | 1.600 |
Cites / Doc. (4 years) | 2013 | 1.564 |
Cites / Doc. (4 years) | 2014 | 1.697 |
Cites / Doc. (4 years) | 2015 | 1.859 |
Cites / Doc. (4 years) | 2016 | 1.339 |
Cites / Doc. (4 years) | 2017 | 1.706 |
Cites / Doc. (4 years) | 2018 | 1.402 |
Cites / Doc. (4 years) | 2019 | 1.977 |
Cites / Doc. (4 years) | 2020 | 1.647 |
Cites / Doc. (4 years) | 2021 | 1.847 |
Cites / Doc. (4 years) | 2022 | 1.789 |
Cites / Doc. (4 years) | 2023 | 1.647 |
Cites / Doc. (3 years) | 1999 | 0.000 |
Cites / Doc. (3 years) | 2000 | 0.200 |
Cites / Doc. (3 years) | 2001 | 0.389 |
Cites / Doc. (3 years) | 2002 | 0.962 |
Cites / Doc. (3 years) | 2003 | 0.815 |
Cites / Doc. (3 years) | 2004 | 0.879 |
Cites / Doc. (3 years) | 2005 | 0.784 |
Cites / Doc. (3 years) | 2006 | 0.891 |
Cites / Doc. (3 years) | 2007 | 0.608 |
Cites / Doc. (3 years) | 2008 | 1.017 |
Cites / Doc. (3 years) | 2009 | 1.217 |
Cites / Doc. (3 years) | 2010 | 1.625 |
Cites / Doc. (3 years) | 2011 | 1.400 |
Cites / Doc. (3 years) | 2012 | 1.617 |
Cites / Doc. (3 years) | 2013 | 1.347 |
Cites / Doc. (3 years) | 2014 | 1.742 |
Cites / Doc. (3 years) | 2015 | 1.959 |
Cites / Doc. (3 years) | 2016 | 1.061 |
Cites / Doc. (3 years) | 2017 | 1.790 |
Cites / Doc. (3 years) | 2018 | 1.459 |
Cites / Doc. (3 years) | 2019 | 1.621 |
Cites / Doc. (3 years) | 2020 | 1.627 |
Cites / Doc. (3 years) | 2021 | 2.056 |
Cites / Doc. (3 years) | 2022 | 1.661 |
Cites / Doc. (3 years) | 2023 | 1.475 |
Cites / Doc. (2 years) | 1999 | 0.000 |
Cites / Doc. (2 years) | 2000 | 0.200 |
Cites / Doc. (2 years) | 2001 | 0.389 |
Cites / Doc. (2 years) | 2002 | 0.500 |
Cites / Doc. (2 years) | 2003 | 0.474 |
Cites / Doc. (2 years) | 2004 | 0.840 |
Cites / Doc. (2 years) | 2005 | 0.808 |
Cites / Doc. (2 years) | 2006 | 0.688 |
Cites / Doc. (2 years) | 2007 | 0.410 |
Cites / Doc. (2 years) | 2008 | 0.897 |
Cites / Doc. (2 years) | 2009 | 1.049 |
Cites / Doc. (2 years) | 2010 | 1.577 |
Cites / Doc. (2 years) | 2011 | 1.271 |
Cites / Doc. (2 years) | 2012 | 1.286 |
Cites / Doc. (2 years) | 2013 | 1.300 |
Cites / Doc. (2 years) | 2014 | 2.011 |
Cites / Doc. (2 years) | 2015 | 1.273 |
Cites / Doc. (2 years) | 2016 | 0.959 |
Cites / Doc. (2 years) | 2017 | 1.856 |
Cites / Doc. (2 years) | 2018 | 1.047 |
Cites / Doc. (2 years) | 2019 | 1.486 |
Cites / Doc. (2 years) | 2020 | 1.704 |
Cites / Doc. (2 years) | 2021 | 1.765 |
Cites / Doc. (2 years) | 2022 | 1.306 |
Cites / Doc. (2 years) | 2023 | 1.483 |
Total Cites
Self-Cites
Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.
Cites | Year | Value |
---|---|---|
Self Cites | 1999 | 0 |
Self Cites | 2000 | 0 |
Self Cites | 2001 | 1 |
Self Cites | 2002 | 3 |
Self Cites | 2003 | 4 |
Self Cites | 2004 | 3 |
Self Cites | 2005 | 1 |
Self Cites | 2006 | 4 |
Self Cites | 2007 | 4 |
Self Cites | 2008 | 7 |
Self Cites | 2009 | 16 |
Self Cites | 2010 | 12 |
Self Cites | 2011 | 22 |
Self Cites | 2012 | 29 |
Self Cites | 2013 | 19 |
Self Cites | 2014 | 15 |
Self Cites | 2015 | 70 |
Self Cites | 2016 | 31 |
Self Cites | 2017 | 42 |
Self Cites | 2018 | 67 |
Self Cites | 2019 | 71 |
Self Cites | 2020 | 39 |
Self Cites | 2021 | 62 |
Self Cites | 2022 | 66 |
Self Cites | 2023 | 32 |
Total Cites | 1999 | 0 |
Total Cites | 2000 | 2 |
Total Cites | 2001 | 7 |
Total Cites | 2002 | 25 |
Total Cites | 2003 | 22 |
Total Cites | 2004 | 29 |
Total Cites | 2005 | 29 |
Total Cites | 2006 | 41 |
Total Cites | 2007 | 31 |
Total Cites | 2008 | 60 |
Total Cites | 2009 | 73 |
Total Cites | 2010 | 117 |
Total Cites | 2011 | 112 |
Total Cites | 2012 | 152 |
Total Cites | 2013 | 159 |
Total Cites | 2014 | 216 |
Total Cites | 2015 | 237 |
Total Cites | 2016 | 139 |
Total Cites | 2017 | 256 |
Total Cites | 2018 | 251 |
Total Cites | 2019 | 248 |
Total Cites | 2020 | 275 |
Total Cites | 2021 | 331 |
Total Cites | 2022 | 309 |
Total Cites | 2023 | 301 |
External Cites per Doc
Cites per Doc
Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.
Cites | Year | Value |
---|---|---|
External Cites per document | 1999 | 0 |
External Cites per document | 2000 | 0.200 |
External Cites per document | 2001 | 0.333 |
External Cites per document | 2002 | 0.846 |
External Cites per document | 2003 | 0.667 |
External Cites per document | 2004 | 0.788 |
External Cites per document | 2005 | 0.757 |
External Cites per document | 2006 | 0.804 |
External Cites per document | 2007 | 0.529 |
External Cites per document | 2008 | 0.898 |
External Cites per document | 2009 | 0.950 |
External Cites per document | 2010 | 1.458 |
External Cites per document | 2011 | 1.125 |
External Cites per document | 2012 | 1.309 |
External Cites per document | 2013 | 1.186 |
External Cites per document | 2014 | 1.621 |
External Cites per document | 2015 | 1.380 |
External Cites per document | 2016 | 0.824 |
External Cites per document | 2017 | 1.497 |
External Cites per document | 2018 | 1.070 |
External Cites per document | 2019 | 1.157 |
External Cites per document | 2020 | 1.396 |
External Cites per document | 2021 | 1.671 |
External Cites per document | 2022 | 1.306 |
External Cites per document | 2023 | 1.319 |
Cites per document | 1999 | 0.000 |
Cites per document | 2000 | 0.200 |
Cites per document | 2001 | 0.389 |
Cites per document | 2002 | 0.962 |
Cites per document | 2003 | 0.815 |
Cites per document | 2004 | 0.879 |
Cites per document | 2005 | 0.784 |
Cites per document | 2006 | 0.891 |
Cites per document | 2007 | 0.608 |
Cites per document | 2008 | 1.017 |
Cites per document | 2009 | 1.217 |
Cites per document | 2010 | 1.625 |
Cites per document | 2011 | 1.400 |
Cites per document | 2012 | 1.617 |
Cites per document | 2013 | 1.347 |
Cites per document | 2014 | 1.742 |
Cites per document | 2015 | 1.959 |
Cites per document | 2016 | 1.061 |
Cites per document | 2017 | 1.790 |
Cites per document | 2018 | 1.459 |
Cites per document | 2019 | 1.621 |
Cites per document | 2020 | 1.627 |
Cites per document | 2021 | 2.056 |
Cites per document | 2022 | 1.661 |
Cites per document | 2023 | 1.475 |
% International Collaboration
International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.
Year | International Collaboration |
---|---|
1999 | 10.00 |
2000 | 0.00 |
2001 | 0.00 |
2002 | 9.09 |
2003 | 21.43 |
2004 | 16.67 |
2005 | 30.00 |
2006 | 21.05 |
2007 | 25.00 |
2008 | 0.00 |
2009 | 9.68 |
2010 | 3.57 |
2011 | 22.86 |
2012 | 21.82 |
2013 | 26.47 |
2014 | 6.25 |
2015 | 18.46 |
2016 | 19.57 |
2017 | 21.31 |
2018 | 21.74 |
2019 | 17.74 |
2020 | 13.21 |
2021 | 25.35 |
2022 | 20.00 |
2023 | 22.73 |
Citable documents
Non-citable documents
Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.
Documents | Year | Value |
---|---|---|
Non-citable documents | 1999 | 0 |
Non-citable documents | 2000 | 4 |
Non-citable documents | 2001 | 6 |
Non-citable documents | 2002 | 8 |
Non-citable documents | 2003 | 6 |
Non-citable documents | 2004 | 7 |
Non-citable documents | 2005 | 7 |
Non-citable documents | 2006 | 10 |
Non-citable documents | 2007 | 8 |
Non-citable documents | 2008 | 6 |
Non-citable documents | 2009 | 1 |
Non-citable documents | 2010 | 2 |
Non-citable documents | 2011 | 2 |
Non-citable documents | 2012 | 3 |
Non-citable documents | 2013 | 3 |
Non-citable documents | 2014 | 5 |
Non-citable documents | 2015 | 4 |
Non-citable documents | 2016 | 5 |
Non-citable documents | 2017 | 3 |
Non-citable documents | 2018 | 3 |
Non-citable documents | 2019 | 0 |
Non-citable documents | 2020 | 1 |
Non-citable documents | 2021 | 3 |
Non-citable documents | 2022 | 3 |
Non-citable documents | 2023 | 3 |
Citable documents | 1999 | 0 |
Citable documents | 2000 | 6 |
Citable documents | 2001 | 12 |
Citable documents | 2002 | 18 |
Citable documents | 2003 | 21 |
Citable documents | 2004 | 26 |
Citable documents | 2005 | 30 |
Citable documents | 2006 | 36 |
Citable documents | 2007 | 43 |
Citable documents | 2008 | 53 |
Citable documents | 2009 | 59 |
Citable documents | 2010 | 70 |
Citable documents | 2011 | 78 |
Citable documents | 2012 | 91 |
Citable documents | 2013 | 115 |
Citable documents | 2014 | 119 |
Citable documents | 2015 | 117 |
Citable documents | 2016 | 126 |
Citable documents | 2017 | 140 |
Citable documents | 2018 | 169 |
Citable documents | 2019 | 153 |
Citable documents | 2020 | 168 |
Citable documents | 2021 | 158 |
Citable documents | 2022 | 183 |
Citable documents | 2023 | 201 |
Cited documents
Uncited documents
Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.
Documents | Year | Value |
---|---|---|
Uncited documents | 1999 | 0 |
Uncited documents | 2000 | 9 |
Uncited documents | 2001 | 12 |
Uncited documents | 2002 | 19 |
Uncited documents | 2003 | 16 |
Uncited documents | 2004 | 16 |
Uncited documents | 2005 | 21 |
Uncited documents | 2006 | 27 |
Uncited documents | 2007 | 30 |
Uncited documents | 2008 | 28 |
Uncited documents | 2009 | 23 |
Uncited documents | 2010 | 23 |
Uncited documents | 2011 | 31 |
Uncited documents | 2012 | 37 |
Uncited documents | 2013 | 48 |
Uncited documents | 2014 | 37 |
Uncited documents | 2015 | 39 |
Uncited documents | 2016 | 54 |
Uncited documents | 2017 | 49 |
Uncited documents | 2018 | 65 |
Uncited documents | 2019 | 52 |
Uncited documents | 2020 | 56 |
Uncited documents | 2021 | 47 |
Uncited documents | 2022 | 60 |
Uncited documents | 2023 | 77 |
Cited documents | 1999 | 0 |
Cited documents | 2000 | 1 |
Cited documents | 2001 | 6 |
Cited documents | 2002 | 7 |
Cited documents | 2003 | 11 |
Cited documents | 2004 | 17 |
Cited documents | 2005 | 16 |
Cited documents | 2006 | 19 |
Cited documents | 2007 | 21 |
Cited documents | 2008 | 31 |
Cited documents | 2009 | 37 |
Cited documents | 2010 | 49 |
Cited documents | 2011 | 49 |
Cited documents | 2012 | 57 |
Cited documents | 2013 | 70 |
Cited documents | 2014 | 87 |
Cited documents | 2015 | 82 |
Cited documents | 2016 | 77 |
Cited documents | 2017 | 94 |
Cited documents | 2018 | 107 |
Cited documents | 2019 | 101 |
Cited documents | 2020 | 113 |
Cited documents | 2021 | 114 |
Cited documents | 2022 | 126 |
Cited documents | 2023 | 127 |
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Metrics based on Scopus® data as of March 2024