Impact Factor
3.63
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
Recent article records with DOI-first linking and condensed abstracts.
Title from journal homepage (publisher's Web site, viewed Apr. 27, 2007).
Latest issue consulted: Vol. 3, no. 3 (2009) (viewed Nov. 13, 2009).
Print issues ceased with v. 7, no. 8 (2013).
Also issued in print.
Mode of access: World Wide Web.