Raven will only work with resources and content for which the University actually holds a current licence. To establish which sites require a Raven login you should always go through iDiscover the Databases A-Z as these will confirm what we have access to and provide information regarding dates of coverage and access routes. Should you find you can't access something that you should be able to use and your Raven account is working fine then please contact ejournals@lib.cam.ac.uk
