Crossmark Policy
Crossmark
Crossmark is applied to current and future Versions of Record and to eligible legacy articles that were initially published under the journal’s former Articles in Press model and subsequently assigned to final issues.
For transitional articles, Crossmark may display additional publication-history information, including the first-online publication date, the final issue assignment, and relevant bibliographic metadata updates.
Beginning with the transition implemented in Volume 4, Number 3 (2026), LTSM discontinued the publication of new articles in separate Articles in Press, Online First, Early View, or Forthcoming sections. Newly published articles are now released directly within active regular issues as final Versions of Record.
Clicking the Crossmark icon enables readers to verify the current status of an article and to identify registered corrections, retractions, updates, or additional publication-history information, where applicable.