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What is a Digital Object Identifier (DOI)?

UPDATED 13 NOV 2024 | 8:00AM
A Digital Object Identifier (DOI), is a string of numbers, letters, and symbols that creates a permanent link to a journal article, book or other online document. It is unique to the document, and helps the reader easily locate it from a citation. It is usually presented in the format of: 10.1108/HER-10-2015-0023.
See the Library's referencing guides for information on using DOIs in referencing.

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