Cross-Ref, CrossMark & Portico
EU European Publishing, and the journal Tobacco Prevention & Cessation is a member of Cross-ref. This citation-linking network covers more than 74 million journal articles, as well as many other content items from a variety of publishers globally. Through Cross-Ref, all articles published in Tobacco Prevention & Cessation receive a unique Digital Object Identification number (DOI), that will allow them to be cited by other articles.

CrossMark is a multi-publisher initiative to provide a standard way for readers to locate the current version of a piece of content. By applying the CrossMark logo. EU European publishing is committing to maintaining the content it publishes and to alerting readers to changes if and when they occur.Clicking on the CrossMark logo will tell you the current status of a document and may also give you additional publication record information about the document.

Portico is a third-party preservation service supported by both libraries and publishers to ensure that scholarly content published in electronic form will remain accessible for the long term. To ensure preservation for the future, our electronic publications are archived with Portico.