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 | 8 |
Non-citable documents | 2000 | 19 |
Non-citable documents | 2001 | 39 |
Non-citable documents | 2002 | 42 |
Non-citable documents | 2003 | 48 |
Non-citable documents | 2004 | 44 |
Non-citable documents | 2005 | 47 |
Non-citable documents | 2006 | 30 |
Non-citable documents | 2007 | 14 |
Citable documents | 1999 | 72 |
Citable documents | 2000 | 145 |
Citable documents | 2001 | 227 |
Citable documents | 2002 | 215 |
Citable documents | 2003 | 210 |
Citable documents | 2004 | 188 |
Citable documents | 2005 | 201 |
Citable documents | 2006 | 133 |
Citable documents | 2007 | 73 |