Impact Factor
3.27
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. 3, no. 4 (Apr. 1983); title from cover.
Imprint varies.
Also issued online.
v. 1, no. 1 (JAN 2000)20030121 Notice not published Printed on acid-free paper