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 | 7 |
Non-citable documents | 2002 | 7 |
Non-citable documents | 2003 | 5 |
Non-citable documents | 2004 | 3 |
Non-citable documents | 2005 | 1 |
Citable documents | 1999 | 468 |
Citable documents | 2000 | 530 |
Citable documents | 2001 | 532 |
Citable documents | 2002 | 527 |
Citable documents | 2003 | 495 |
Citable documents | 2004 | 332 |
Citable documents | 2005 | 169 |