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 |
---|---|
1999 | 0.338 |
2000 | 0.388 |
2001 | 0.429 |
2002 | 0.347 |
2003 | 0.609 |
2004 | 0.493 |
2005 | 0.477 |
2006 | 0.469 |
2007 | 0.429 |
2008 | 0.550 |
2009 | 0.524 |
2010 | 0.449 |
2011 | 0.557 |
2012 | 0.549 |
2013 | 0.761 |
2014 | 0.644 |
2015 | 0.655 |
2016 | 0.685 |
2017 | 0.637 |
2018 | 0.601 |
2019 | 0.665 |
2020 | 0.840 |
2021 | 0.678 |
2022 | 0.733 |
2023 | 0.803 |
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year | Documents |
---|---|
1999 | 49 |
2000 | 60 |
2001 | 67 |
2002 | 74 |
2003 | 66 |
2004 | 76 |
2005 | 66 |
2006 | 51 |
2007 | 70 |
2008 | 58 |
2009 | 48 |
2010 | 59 |
2011 | 74 |
2012 | 50 |
2013 | 67 |
2014 | 58 |
2015 | 47 |
2016 | 55 |
2017 | 60 |
2018 | 67 |
2019 | 78 |
2020 | 71 |
2021 | 76 |
2022 | 132 |
2023 | 168 |
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 | 0.449 |
Cites / Doc. (4 years) | 2000 | 0.594 |
Cites / Doc. (4 years) | 2001 | 0.806 |
Cites / Doc. (4 years) | 2002 | 0.815 |
Cites / Doc. (4 years) | 2003 | 1.052 |
Cites / Doc. (4 years) | 2004 | 1.086 |
Cites / Doc. (4 years) | 2005 | 1.074 |
Cites / Doc. (4 years) | 2006 | 1.096 |
Cites / Doc. (4 years) | 2007 | 1.189 |
Cites / Doc. (4 years) | 2008 | 1.080 |
Cites / Doc. (4 years) | 2009 | 1.176 |
Cites / Doc. (4 years) | 2010 | 1.181 |
Cites / Doc. (4 years) | 2011 | 1.179 |
Cites / Doc. (4 years) | 2012 | 1.565 |
Cites / Doc. (4 years) | 2013 | 1.684 |
Cites / Doc. (4 years) | 2014 | 1.696 |
Cites / Doc. (4 years) | 2015 | 1.530 |
Cites / Doc. (4 years) | 2016 | 1.824 |
Cites / Doc. (4 years) | 2017 | 1.621 |
Cites / Doc. (4 years) | 2018 | 1.732 |
Cites / Doc. (4 years) | 2019 | 1.900 |
Cites / Doc. (4 years) | 2020 | 2.335 |
Cites / Doc. (4 years) | 2021 | 2.859 |
Cites / Doc. (4 years) | 2022 | 2.839 |
Cites / Doc. (4 years) | 2023 | 3.269 |
Cites / Doc. (3 years) | 1999 | 0.449 |
Cites / Doc. (3 years) | 2000 | 0.583 |
Cites / Doc. (3 years) | 2001 | 0.713 |
Cites / Doc. (3 years) | 2002 | 0.733 |
Cites / Doc. (3 years) | 2003 | 0.920 |
Cites / Doc. (3 years) | 2004 | 0.889 |
Cites / Doc. (3 years) | 2005 | 1.056 |
Cites / Doc. (3 years) | 2006 | 1.010 |
Cites / Doc. (3 years) | 2007 | 1.093 |
Cites / Doc. (3 years) | 2008 | 1.086 |
Cites / Doc. (3 years) | 2009 | 1.101 |
Cites / Doc. (3 years) | 2010 | 1.006 |
Cites / Doc. (3 years) | 2011 | 1.248 |
Cites / Doc. (3 years) | 2012 | 1.425 |
Cites / Doc. (3 years) | 2013 | 1.667 |
Cites / Doc. (3 years) | 2014 | 1.623 |
Cites / Doc. (3 years) | 2015 | 1.480 |
Cites / Doc. (3 years) | 2016 | 1.674 |
Cites / Doc. (3 years) | 2017 | 1.606 |
Cites / Doc. (3 years) | 2018 | 1.685 |
Cites / Doc. (3 years) | 2019 | 1.907 |
Cites / Doc. (3 years) | 2020 | 2.493 |
Cites / Doc. (3 years) | 2021 | 2.537 |
Cites / Doc. (3 years) | 2022 | 2.760 |
Cites / Doc. (3 years) | 2023 | 3.369 |
Cites / Doc. (2 years) | 1999 | 0.421 |
Cites / Doc. (2 years) | 2000 | 0.486 |
Cites / Doc. (2 years) | 2001 | 0.578 |
Cites / Doc. (2 years) | 2002 | 0.583 |
Cites / Doc. (2 years) | 2003 | 0.702 |
Cites / Doc. (2 years) | 2004 | 0.843 |
Cites / Doc. (2 years) | 2005 | 0.880 |
Cites / Doc. (2 years) | 2006 | 0.782 |
Cites / Doc. (2 years) | 2007 | 0.991 |
Cites / Doc. (2 years) | 2008 | 0.818 |
Cites / Doc. (2 years) | 2009 | 0.695 |
Cites / Doc. (2 years) | 2010 | 0.877 |
Cites / Doc. (2 years) | 2011 | 1.065 |
Cites / Doc. (2 years) | 2012 | 1.293 |
Cites / Doc. (2 years) | 2013 | 1.540 |
Cites / Doc. (2 years) | 2014 | 1.607 |
Cites / Doc. (2 years) | 2015 | 1.176 |
Cites / Doc. (2 years) | 2016 | 1.581 |
Cites / Doc. (2 years) | 2017 | 1.225 |
Cites / Doc. (2 years) | 2018 | 1.539 |
Cites / Doc. (2 years) | 2019 | 1.945 |
Cites / Doc. (2 years) | 2020 | 2.152 |
Cites / Doc. (2 years) | 2021 | 2.195 |
Cites / Doc. (2 years) | 2022 | 2.864 |
Cites / Doc. (2 years) | 2023 | 3.615 |
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 | 11 |
Self Cites | 2000 | 13 |
Self Cites | 2001 | 14 |
Self Cites | 2002 | 19 |
Self Cites | 2003 | 24 |
Self Cites | 2004 | 26 |
Self Cites | 2005 | 23 |
Self Cites | 2006 | 26 |
Self Cites | 2007 | 20 |
Self Cites | 2008 | 13 |
Self Cites | 2009 | 16 |
Self Cites | 2010 | 13 |
Self Cites | 2011 | 13 |
Self Cites | 2012 | 18 |
Self Cites | 2013 | 17 |
Self Cites | 2014 | 14 |
Self Cites | 2015 | 3 |
Self Cites | 2016 | 9 |
Self Cites | 2017 | 13 |
Self Cites | 2018 | 6 |
Self Cites | 2019 | 12 |
Self Cites | 2020 | 19 |
Self Cites | 2021 | 16 |
Self Cites | 2022 | 19 |
Self Cites | 2023 | 56 |
Total Cites | 1999 | 71 |
Total Cites | 2000 | 91 |
Total Cites | 2001 | 122 |
Total Cites | 2002 | 129 |
Total Cites | 2003 | 185 |
Total Cites | 2004 | 184 |
Total Cites | 2005 | 228 |
Total Cites | 2006 | 210 |
Total Cites | 2007 | 211 |
Total Cites | 2008 | 203 |
Total Cites | 2009 | 197 |
Total Cites | 2010 | 177 |
Total Cites | 2011 | 206 |
Total Cites | 2012 | 258 |
Total Cites | 2013 | 305 |
Total Cites | 2014 | 310 |
Total Cites | 2015 | 259 |
Total Cites | 2016 | 288 |
Total Cites | 2017 | 257 |
Total Cites | 2018 | 273 |
Total Cites | 2019 | 347 |
Total Cites | 2020 | 511 |
Total Cites | 2021 | 548 |
Total Cites | 2022 | 621 |
Total Cites | 2023 | 940 |
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 | 0.380 |
External Cites per document | 2000 | 0.500 |
External Cites per document | 2001 | 0.632 |
External Cites per document | 2002 | 0.625 |
External Cites per document | 2003 | 0.801 |
External Cites per document | 2004 | 0.763 |
External Cites per document | 2005 | 0.949 |
External Cites per document | 2006 | 0.885 |
External Cites per document | 2007 | 0.990 |
External Cites per document | 2008 | 1.016 |
External Cites per document | 2009 | 1.011 |
External Cites per document | 2010 | 0.932 |
External Cites per document | 2011 | 1.170 |
External Cites per document | 2012 | 1.326 |
External Cites per document | 2013 | 1.574 |
External Cites per document | 2014 | 1.550 |
External Cites per document | 2015 | 1.463 |
External Cites per document | 2016 | 1.622 |
External Cites per document | 2017 | 1.525 |
External Cites per document | 2018 | 1.648 |
External Cites per document | 2019 | 1.841 |
External Cites per document | 2020 | 2.400 |
External Cites per document | 2021 | 2.463 |
External Cites per document | 2022 | 2.676 |
External Cites per document | 2023 | 3.168 |
Cites per document | 1999 | 0.449 |
Cites per document | 2000 | 0.583 |
Cites per document | 2001 | 0.713 |
Cites per document | 2002 | 0.733 |
Cites per document | 2003 | 0.920 |
Cites per document | 2004 | 0.889 |
Cites per document | 2005 | 1.056 |
Cites per document | 2006 | 1.010 |
Cites per document | 2007 | 1.093 |
Cites per document | 2008 | 1.086 |
Cites per document | 2009 | 1.101 |
Cites per document | 2010 | 1.006 |
Cites per document | 2011 | 1.248 |
Cites per document | 2012 | 1.425 |
Cites per document | 2013 | 1.667 |
Cites per document | 2014 | 1.623 |
Cites per document | 2015 | 1.480 |
Cites per document | 2016 | 1.674 |
Cites per document | 2017 | 1.606 |
Cites per document | 2018 | 1.685 |
Cites per document | 2019 | 1.907 |
Cites per document | 2020 | 2.493 |
Cites per document | 2021 | 2.537 |
Cites per document | 2022 | 2.760 |
Cites per document | 2023 | 3.369 |
% 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 | 0.00 |
2000 | 36.67 |
2001 | 26.87 |
2002 | 27.03 |
2003 | 3.03 |
2004 | 1.32 |
2005 | 1.52 |
2006 | 7.84 |
2007 | 1.43 |
2008 | 1.72 |
2009 | 2.08 |
2010 | 42.37 |
2011 | 32.43 |
2012 | 36.00 |
2013 | 22.39 |
2014 | 18.97 |
2015 | 34.04 |
2016 | 21.82 |
2017 | 30.00 |
2018 | 40.30 |
2019 | 33.33 |
2020 | 28.17 |
2021 | 34.21 |
2022 | 31.06 |
2023 | 38.69 |
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 | 0 |
Non-citable documents | 2001 | 0 |
Non-citable documents | 2002 | 1 |
Non-citable documents | 2003 | 2 |
Non-citable documents | 2004 | 3 |
Non-citable documents | 2005 | 2 |
Non-citable documents | 2006 | 3 |
Non-citable documents | 2007 | 2 |
Non-citable documents | 2008 | 5 |
Non-citable documents | 2009 | 5 |
Non-citable documents | 2010 | 8 |
Non-citable documents | 2011 | 8 |
Non-citable documents | 2012 | 11 |
Non-citable documents | 2013 | 10 |
Non-citable documents | 2014 | 11 |
Non-citable documents | 2015 | 8 |
Non-citable documents | 2016 | 9 |
Non-citable documents | 2017 | 8 |
Non-citable documents | 2018 | 8 |
Non-citable documents | 2019 | 16 |
Non-citable documents | 2020 | 28 |
Non-citable documents | 2021 | 33 |
Non-citable documents | 2022 | 37 |
Non-citable documents | 2023 | 33 |
Citable documents | 1999 | 158 |
Citable documents | 2000 | 156 |
Citable documents | 2001 | 171 |
Citable documents | 2002 | 175 |
Citable documents | 2003 | 199 |
Citable documents | 2004 | 204 |
Citable documents | 2005 | 214 |
Citable documents | 2006 | 205 |
Citable documents | 2007 | 191 |
Citable documents | 2008 | 182 |
Citable documents | 2009 | 174 |
Citable documents | 2010 | 168 |
Citable documents | 2011 | 157 |
Citable documents | 2012 | 170 |
Citable documents | 2013 | 173 |
Citable documents | 2014 | 180 |
Citable documents | 2015 | 167 |
Citable documents | 2016 | 163 |
Citable documents | 2017 | 152 |
Citable documents | 2018 | 154 |
Citable documents | 2019 | 166 |
Citable documents | 2020 | 177 |
Citable documents | 2021 | 183 |
Citable documents | 2022 | 188 |
Citable documents | 2023 | 246 |
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 | 112 |
Uncited documents | 2000 | 106 |
Uncited documents | 2001 | 99 |
Uncited documents | 2002 | 109 |
Uncited documents | 2003 | 118 |
Uncited documents | 2004 | 109 |
Uncited documents | 2005 | 110 |
Uncited documents | 2006 | 101 |
Uncited documents | 2007 | 94 |
Uncited documents | 2008 | 95 |
Uncited documents | 2009 | 98 |
Uncited documents | 2010 | 93 |
Uncited documents | 2011 | 80 |
Uncited documents | 2012 | 75 |
Uncited documents | 2013 | 74 |
Uncited documents | 2014 | 89 |
Uncited documents | 2015 | 72 |
Uncited documents | 2016 | 70 |
Uncited documents | 2017 | 59 |
Uncited documents | 2018 | 61 |
Uncited documents | 2019 | 69 |
Uncited documents | 2020 | 74 |
Uncited documents | 2021 | 59 |
Uncited documents | 2022 | 49 |
Uncited documents | 2023 | 65 |
Cited documents | 1999 | 46 |
Cited documents | 2000 | 50 |
Cited documents | 2001 | 72 |
Cited documents | 2002 | 67 |
Cited documents | 2003 | 83 |
Cited documents | 2004 | 98 |
Cited documents | 2005 | 106 |
Cited documents | 2006 | 107 |
Cited documents | 2007 | 99 |
Cited documents | 2008 | 92 |
Cited documents | 2009 | 81 |
Cited documents | 2010 | 83 |
Cited documents | 2011 | 85 |
Cited documents | 2012 | 106 |
Cited documents | 2013 | 109 |
Cited documents | 2014 | 102 |
Cited documents | 2015 | 103 |
Cited documents | 2016 | 102 |
Cited documents | 2017 | 101 |
Cited documents | 2018 | 101 |
Cited documents | 2019 | 113 |
Cited documents | 2020 | 131 |
Cited documents | 2021 | 157 |
Cited documents | 2022 | 176 |
Cited documents | 2023 | 214 |
% Female Authors
Evolution of the percentage of female authors.
Year | Female Percent |
---|---|
1999 | 19.80 |
2000 | 30.15 |
2001 | 33.01 |
2002 | 31.58 |
2003 | 30.57 |
2004 | 28.93 |
2005 | 29.13 |
2006 | 29.63 |
2007 | 39.16 |
2008 | 35.40 |
2009 | 26.00 |
2010 | 42.25 |
2011 | 39.45 |
2012 | 41.07 |
2013 | 42.08 |
2014 | 46.45 |
2015 | 43.01 |
2016 | 44.74 |
2017 | 40.00 |
2018 | 53.33 |
2019 | 43.75 |
2020 | 42.31 |
2021 | 40.98 |
2022 | 46.42 |
2023 | 44.92 |
Documents cited by public policy (Overton)
Evolution of the number of documents cited by public policy documents according to Overton database.
Documents | Year | Value |
---|---|---|
Overton | 1999 | 2 |
Overton | 2000 | 1 |
Overton | 2001 | 3 |
Overton | 2002 | 6 |
Overton | 2003 | 0 |
Overton | 2004 | 10 |
Overton | 2005 | 1 |
Overton | 2006 | 2 |
Overton | 2007 | 2 |
Overton | 2008 | 8 |
Overton | 2009 | 0 |
Overton | 2010 | 0 |
Overton | 2011 | 0 |
Overton | 2012 | 4 |
Overton | 2013 | 9 |
Overton | 2014 | 15 |
Overton | 2015 | 11 |
Overton | 2016 | 6 |
Overton | 2017 | 17 |
Overton | 2018 | 9 |
Overton | 2019 | 7 |
Overton | 2020 | 2 |
Overton | 2021 | 6 |
Overton | 2022 | 2 |
Overton | 2023 | 0 |
Documents related to SDGs (UN)
Evoution of the number of documents related to Sustainable Development Goals defined by United Nations. Available from 2018 onwards.
Documents | Year | Value |
---|---|---|
SDG | 2018 | 14 |
SDG | 2019 | 25 |
SDG | 2020 | 17 |
SDG | 2021 | 27 |
SDG | 2022 | 44 |
SDG | 2023 | 34 |
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Metrics based on Scopus® data as of March 2024