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 | 2006 | 0 |
Non-citable documents | 2007 | 38 |
Non-citable documents | 2008 | 71 |
Non-citable documents | 2009 | 99 |
Non-citable documents | 2010 | 81 |
Non-citable documents | 2011 | 84 |
Non-citable documents | 2012 | 95 |
Non-citable documents | 2013 | 100 |
Non-citable documents | 2014 | 99 |
Non-citable documents | 2015 | 83 |
Non-citable documents | 2016 | 82 |
Non-citable documents | 2017 | 62 |
Non-citable documents | 2018 | 54 |
Non-citable documents | 2019 | 51 |
Citable documents | 2006 | 0 |
Citable documents | 2007 | 67 |
Citable documents | 2008 | 144 |
Citable documents | 2009 | 243 |
Citable documents | 2010 | 276 |
Citable documents | 2011 | 284 |
Citable documents | 2012 | 284 |
Citable documents | 2013 | 270 |
Citable documents | 2014 | 257 |
Citable documents | 2015 | 247 |
Citable documents | 2016 | 248 |
Citable documents | 2017 | 247 |
Citable documents | 2018 | 236 |
Citable documents | 2019 | 237 |