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 | 38 |
Non-citable documents | 2000 | 31 |
Non-citable documents | 2001 | 15 |
Non-citable documents | 2002 | 7 |
Non-citable documents | 2003 | 18 |
Non-citable documents | 2004 | 26 |
Non-citable documents | 2005 | 24 |
Non-citable documents | 2006 | 22 |
Non-citable documents | 2007 | 28 |
Non-citable documents | 2008 | 64 |
Non-citable documents | 2009 | 68 |
Non-citable documents | 2010 | 70 |
Non-citable documents | 2011 | 41 |
Non-citable documents | 2012 | 46 |
Non-citable documents | 2013 | 45 |
Non-citable documents | 2014 | 49 |
Non-citable documents | 2015 | 50 |
Non-citable documents | 2016 | 49 |
Non-citable documents | 2017 | 47 |
Non-citable documents | 2018 | 28 |
Non-citable documents | 2019 | 12 |
Citable documents | 1999 | 1217 |
Citable documents | 2000 | 994 |
Citable documents | 2001 | 489 |
Citable documents | 2002 | 192 |
Citable documents | 2003 | 498 |
Citable documents | 2004 | 764 |
Citable documents | 2005 | 709 |
Citable documents | 2006 | 628 |
Citable documents | 2007 | 712 |
Citable documents | 2008 | 1053 |
Citable documents | 2009 | 1241 |
Citable documents | 2010 | 1563 |
Citable documents | 2011 | 1631 |
Citable documents | 2012 | 1840 |
Citable documents | 2013 | 1747 |
Citable documents | 2014 | 1756 |
Citable documents | 2015 | 1730 |
Citable documents | 2016 | 1495 |
Citable documents | 2017 | 1383 |
Citable documents | 2018 | 787 |
Citable documents | 2019 | 386 |