Impact Factor
3.09
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. 1, no. 2 (Oct. 1985).
Imprint varies.
Issue for Oct. 1985 also called Special issue.
Also issued online.
Vol. 4, no. 4 (DEC 1988)19900914 Notice not published Printed on acid-free paper