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 | 2003 | 0 |
Non-citable documents | 2004 | 16 |
Non-citable documents | 2005 | 22 |
Non-citable documents | 2006 | 55 |
Non-citable documents | 2007 | 63 |
Non-citable documents | 2008 | 101 |
Non-citable documents | 2009 | 68 |
Non-citable documents | 2010 | 44 |
Citable documents | 2003 | 0 |
Citable documents | 2004 | 73 |
Citable documents | 2005 | 150 |
Citable documents | 2006 | 220 |
Citable documents | 2007 | 205 |
Citable documents | 2008 | 188 |
Citable documents | 2009 | 118 |
Citable documents | 2010 | 60 |