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 | 0 |
Non-citable documents | 2001 | 0 |
Non-citable documents | 2002 | 100 |
Non-citable documents | 2003 | 193 |
Non-citable documents | 2004 | 204 |
Non-citable documents | 2005 | 111 |
Non-citable documents | 2006 | 18 |
Non-citable documents | 2007 | 7 |
Citable documents | 1999 | 137 |
Citable documents | 2000 | 146 |
Citable documents | 2001 | 162 |
Citable documents | 2002 | 230 |
Citable documents | 2003 | 229 |
Citable documents | 2004 | 264 |
Citable documents | 2005 | 201 |
Citable documents | 2006 | 146 |
Citable documents | 2007 | 46 |