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 |
---|---|
2008 | 0.123 |
2009 | 0.401 |
2010 | 0.403 |
2011 | 0.397 |
2012 | 0.327 |
2013 | 0.234 |
2014 | 0.218 |
2015 | 0.223 |
2016 | 0.232 |
2017 | 0.342 |
2018 | 0.496 |
2019 | 0.559 |
2020 | 0.556 |
2021 | 0.572 |
2022 | 0.564 |
2023 | 0.661 |
Total Documents
Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.
Year | Documents |
---|---|
2007 | 26 |
2008 | 70 |
2009 | 36 |
2010 | 57 |
2011 | 51 |
2012 | 66 |
2013 | 69 |
2014 | 72 |
2015 | 55 |
2016 | 67 |
2017 | 79 |
2018 | 118 |
2019 | 127 |
2020 | 136 |
2021 | 127 |
2022 | 172 |
2023 | 347 |
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) | 2007 | 0.000 |
Cites / Doc. (4 years) | 2008 | 0.769 |
Cites / Doc. (4 years) | 2009 | 0.802 |
Cites / Doc. (4 years) | 2010 | 0.765 |
Cites / Doc. (4 years) | 2011 | 0.614 |
Cites / Doc. (4 years) | 2012 | 0.734 |
Cites / Doc. (4 years) | 2013 | 0.533 |
Cites / Doc. (4 years) | 2014 | 0.634 |
Cites / Doc. (4 years) | 2015 | 0.477 |
Cites / Doc. (4 years) | 2016 | 0.527 |
Cites / Doc. (4 years) | 2017 | 0.962 |
Cites / Doc. (4 years) | 2018 | 1.234 |
Cites / Doc. (4 years) | 2019 | 1.821 |
Cites / Doc. (4 years) | 2020 | 1.964 |
Cites / Doc. (4 years) | 2021 | 2.672 |
Cites / Doc. (4 years) | 2022 | 2.644 |
Cites / Doc. (4 years) | 2023 | 2.644 |
Cites / Doc. (3 years) | 2007 | 0.000 |
Cites / Doc. (3 years) | 2008 | 0.769 |
Cites / Doc. (3 years) | 2009 | 0.802 |
Cites / Doc. (3 years) | 2010 | 0.765 |
Cites / Doc. (3 years) | 2011 | 0.632 |
Cites / Doc. (3 years) | 2012 | 0.611 |
Cites / Doc. (3 years) | 2013 | 0.500 |
Cites / Doc. (3 years) | 2014 | 0.613 |
Cites / Doc. (3 years) | 2015 | 0.488 |
Cites / Doc. (3 years) | 2016 | 0.561 |
Cites / Doc. (3 years) | 2017 | 1.041 |
Cites / Doc. (3 years) | 2018 | 1.498 |
Cites / Doc. (3 years) | 2019 | 1.902 |
Cites / Doc. (3 years) | 2020 | 1.938 |
Cites / Doc. (3 years) | 2021 | 2.816 |
Cites / Doc. (3 years) | 2022 | 2.759 |
Cites / Doc. (3 years) | 2023 | 2.710 |
Cites / Doc. (2 years) | 2007 | 0.000 |
Cites / Doc. (2 years) | 2008 | 0.769 |
Cites / Doc. (2 years) | 2009 | 0.802 |
Cites / Doc. (2 years) | 2010 | 0.755 |
Cites / Doc. (2 years) | 2011 | 0.516 |
Cites / Doc. (2 years) | 2012 | 0.519 |
Cites / Doc. (2 years) | 2013 | 0.496 |
Cites / Doc. (2 years) | 2014 | 0.556 |
Cites / Doc. (2 years) | 2015 | 0.504 |
Cites / Doc. (2 years) | 2016 | 0.520 |
Cites / Doc. (2 years) | 2017 | 1.410 |
Cites / Doc. (2 years) | 2018 | 1.548 |
Cites / Doc. (2 years) | 2019 | 1.792 |
Cites / Doc. (2 years) | 2020 | 2.000 |
Cites / Doc. (2 years) | 2021 | 2.817 |
Cites / Doc. (2 years) | 2022 | 2.913 |
Cites / Doc. (2 years) | 2023 | 2.478 |
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 | 2007 | 0 |
Self Cites | 2008 | 3 |
Self Cites | 2009 | 7 |
Self Cites | 2010 | 5 |
Self Cites | 2011 | 14 |
Self Cites | 2012 | 5 |
Self Cites | 2013 | 6 |
Self Cites | 2014 | 7 |
Self Cites | 2015 | 6 |
Self Cites | 2016 | 5 |
Self Cites | 2017 | 9 |
Self Cites | 2018 | 27 |
Self Cites | 2019 | 38 |
Self Cites | 2020 | 52 |
Self Cites | 2021 | 54 |
Self Cites | 2022 | 74 |
Self Cites | 2023 | 165 |
Total Cites | 2007 | 0 |
Total Cites | 2008 | 20 |
Total Cites | 2009 | 77 |
Total Cites | 2010 | 101 |
Total Cites | 2011 | 103 |
Total Cites | 2012 | 88 |
Total Cites | 2013 | 87 |
Total Cites | 2014 | 114 |
Total Cites | 2015 | 101 |
Total Cites | 2016 | 110 |
Total Cites | 2017 | 202 |
Total Cites | 2018 | 301 |
Total Cites | 2019 | 502 |
Total Cites | 2020 | 628 |
Total Cites | 2021 | 1073 |
Total Cites | 2022 | 1076 |
Total Cites | 2023 | 1179 |
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 | 2007 | 0 |
External Cites per document | 2008 | 0.654 |
External Cites per document | 2009 | 0.729 |
External Cites per document | 2010 | 0.727 |
External Cites per document | 2011 | 0.546 |
External Cites per document | 2012 | 0.576 |
External Cites per document | 2013 | 0.466 |
External Cites per document | 2014 | 0.575 |
External Cites per document | 2015 | 0.459 |
External Cites per document | 2016 | 0.536 |
External Cites per document | 2017 | 0.995 |
External Cites per document | 2018 | 1.363 |
External Cites per document | 2019 | 1.758 |
External Cites per document | 2020 | 1.778 |
External Cites per document | 2021 | 2.675 |
External Cites per document | 2022 | 2.569 |
External Cites per document | 2023 | 2.331 |
Cites per document | 2007 | 0.000 |
Cites per document | 2008 | 0.769 |
Cites per document | 2009 | 0.802 |
Cites per document | 2010 | 0.765 |
Cites per document | 2011 | 0.632 |
Cites per document | 2012 | 0.611 |
Cites per document | 2013 | 0.500 |
Cites per document | 2014 | 0.613 |
Cites per document | 2015 | 0.488 |
Cites per document | 2016 | 0.561 |
Cites per document | 2017 | 1.041 |
Cites per document | 2018 | 1.498 |
Cites per document | 2019 | 1.902 |
Cites per document | 2020 | 1.938 |
Cites per document | 2021 | 2.816 |
Cites per document | 2022 | 2.759 |
Cites per document | 2023 | 2.710 |
% 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 |
---|---|
2007 | 3.85 |
2008 | 5.71 |
2009 | 2.78 |
2010 | 7.02 |
2011 | 13.73 |
2012 | 9.09 |
2013 | 7.25 |
2014 | 8.33 |
2015 | 14.55 |
2016 | 17.91 |
2017 | 13.92 |
2018 | 13.56 |
2019 | 11.81 |
2020 | 13.24 |
2021 | 17.32 |
2022 | 20.93 |
2023 | 19.02 |
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 | 2007 | 0 |
Non-citable documents | 2008 | 2 |
Non-citable documents | 2009 | 3 |
Non-citable documents | 2010 | 4 |
Non-citable documents | 2011 | 3 |
Non-citable documents | 2012 | 3 |
Non-citable documents | 2013 | 6 |
Non-citable documents | 2014 | 8 |
Non-citable documents | 2015 | 8 |
Non-citable documents | 2016 | 8 |
Non-citable documents | 2017 | 10 |
Non-citable documents | 2018 | 14 |
Non-citable documents | 2019 | 18 |
Non-citable documents | 2020 | 31 |
Non-citable documents | 2021 | 33 |
Non-citable documents | 2022 | 28 |
Non-citable documents | 2023 | 11 |
Citable documents | 2007 | 0 |
Citable documents | 2008 | 24 |
Citable documents | 2009 | 93 |
Citable documents | 2010 | 128 |
Citable documents | 2011 | 160 |
Citable documents | 2012 | 141 |
Citable documents | 2013 | 168 |
Citable documents | 2014 | 178 |
Citable documents | 2015 | 199 |
Citable documents | 2016 | 188 |
Citable documents | 2017 | 184 |
Citable documents | 2018 | 187 |
Citable documents | 2019 | 246 |
Citable documents | 2020 | 293 |
Citable documents | 2021 | 348 |
Citable documents | 2022 | 362 |
Citable documents | 2023 | 424 |
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 | 2007 | 0 |
Uncited documents | 2008 | 16 |
Uncited documents | 2009 | 60 |
Uncited documents | 2010 | 77 |
Uncited documents | 2011 | 104 |
Uncited documents | 2012 | 84 |
Uncited documents | 2013 | 124 |
Uncited documents | 2014 | 130 |
Uncited documents | 2015 | 148 |
Uncited documents | 2016 | 134 |
Uncited documents | 2017 | 95 |
Uncited documents | 2018 | 67 |
Uncited documents | 2019 | 80 |
Uncited documents | 2020 | 100 |
Uncited documents | 2021 | 95 |
Uncited documents | 2022 | 90 |
Uncited documents | 2023 | 97 |
Cited documents | 2007 | 0 |
Cited documents | 2008 | 10 |
Cited documents | 2009 | 36 |
Cited documents | 2010 | 55 |
Cited documents | 2011 | 59 |
Cited documents | 2012 | 60 |
Cited documents | 2013 | 50 |
Cited documents | 2014 | 56 |
Cited documents | 2015 | 59 |
Cited documents | 2016 | 62 |
Cited documents | 2017 | 99 |
Cited documents | 2018 | 134 |
Cited documents | 2019 | 184 |
Cited documents | 2020 | 224 |
Cited documents | 2021 | 286 |
Cited documents | 2022 | 300 |
Cited documents | 2023 | 338 |
% Female Authors
Evolution of the percentage of female authors.
Year | Female Percent |
---|---|
2007 | 7.78 |
2008 | 16.99 |
2009 | 16.33 |
2010 | 21.60 |
2011 | 24.86 |
2012 | 21.01 |
2013 | 21.84 |
2014 | 19.93 |
2015 | 24.38 |
2016 | 17.73 |
2017 | 22.22 |
2018 | 21.02 |
2019 | 23.81 |
2020 | 27.32 |
2021 | 25.39 |
2022 | 25.00 |
2023 | 28.32 |
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 | 2007 | 9 |
Overton | 2008 | 10 |
Overton | 2009 | 5 |
Overton | 2010 | 7 |
Overton | 2011 | 6 |
Overton | 2012 | 2 |
Overton | 2013 | 2 |
Overton | 2014 | 4 |
Overton | 2015 | 4 |
Overton | 2016 | 7 |
Overton | 2017 | 8 |
Overton | 2018 | 11 |
Overton | 2019 | 8 |
Overton | 2020 | 10 |
Overton | 2021 | 7 |
Overton | 2022 | 13 |
Overton | 2023 | 1 |
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 | 35 |
SDG | 2019 | 39 |
SDG | 2020 | 57 |
SDG | 2021 | 59 |
SDG | 2022 | 79 |
SDG | 2023 | 142 |
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Metrics based on Scopus® data as of March 2024