What is the Digital Object Identifier (DOI)?
An international system for identifying digital objects. It involves assigning a unique number to books, journal articles, chapters, etc., to facilitate their identification and automatic management.
- How can I get a DOI? Apply via one of the following official bodies: Medra or CrossRef (applications should be made by the relevant publication's publisher).
- Applications may also be made via the Institute of Catalan Studies.
- Further information [Spanish version]
