Policy for Preprints and Preservation
Preprints
Authors may post their manuscripts on a recognized preprint server prior to submission. They are required to disclose preprints in their cover letter at submission.
Self-archiving
Authors may not deposit any version of their manuscript into a subject or institutional repository until the manuscript has been published. They may then deposit the published version in a subject or institutional repository. Authors may deposit the submitted or accepted version on personal web pages before publication, but these versions must be replaced by the published version after publication.
Digital Archiving and Preservation
The digital content of the journal is extremely valuable and measures are in place to ensure both its current accessibility and long-term preservation. This journal is archived through the PKP Preservation Network (PN), LOCKSS, and CLOCKSS.