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 | 9 |
Non-citable documents | 2001 | 12 |
Non-citable documents | 2002 | 12 |
Non-citable documents | 2003 | 4 |
Non-citable documents | 2004 | 1 |
Non-citable documents | 2005 | 4 |
Non-citable documents | 2006 | 7 |
Non-citable documents | 2007 | 7 |
Non-citable documents | 2008 | 4 |
Citable documents | 1999 | 58 |
Citable documents | 2000 | 62 |
Citable documents | 2001 | 88 |
Citable documents | 2002 | 98 |
Citable documents | 2003 | 131 |
Citable documents | 2004 | 152 |
Citable documents | 2005 | 256 |
Citable documents | 2006 | 254 |
Citable documents | 2007 | 177 |
Citable documents | 2008 | 63 |