A permanent link is a URL that links to a specific record within a database. Permanent links give a specific web address to each item record, allowing records to be bookmarked by searchers, emailed to librarians for help, or linked to from other websites.
Use permanent links, sometimes called permalinks, in place of the URL from your browser's address bar. The browser bar address is frequently a "session" URL that will expire after a short amount of time. Permalinks do not expire like that. Use permanent links to access journal articles, eBooks, and other digital resources again at a later time or in your works cited/references/bibliography.