Crossmark Policy

Crossmark  is an initiative by several Crossref publishers to provide a standard way for readers to find the current version of a piece of content. 

By applying the Crossmark logo,  Government & Resilience (G&R),  is committed to maintaining the content it publishes and alerting readers to changes, if and when they occur.

Clicking the Crossmark logo will report the current status of a document and may also provide additional publication record information about the document.