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 | 2 |
Non-citable documents | 2000 | 5 |
Non-citable documents | 2001 | 9 |
Non-citable documents | 2002 | 9 |
Non-citable documents | 2003 | 5 |
Non-citable documents | 2004 | 3 |
Non-citable documents | 2005 | 4 |
Non-citable documents | 2006 | 5 |
Non-citable documents | 2007 | 3 |
Non-citable documents | 2008 | 1 |
Non-citable documents | 2009 | 0 |
Citable documents | 1999 | 148 |
Citable documents | 2000 | 125 |
Citable documents | 2001 | 116 |
Citable documents | 2002 | 114 |
Citable documents | 2003 | 110 |
Citable documents | 2004 | 90 |
Citable documents | 2005 | 79 |
Citable documents | 2006 | 75 |
Citable documents | 2007 | 72 |
Citable documents | 2008 | 48 |
Citable documents | 2009 | 21 |