Impact Factor
3.46
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.
Description based on: Vol. 60, 3 (June 2005); title from cover.
Print issues ceased v. 64 (2010).
Also issued online.
2005-2007: In English, with abstracts in Portuguese ; 2008- Articles and abstracts chiefly in English, with some Portuguese.