If you have previously used Covidence and already have an user account associated with UEF email address, simply log in "Sign in with SSO" (Single-Sign-On) to see your existing reviews and subscriptions and to create new reviews. You can find Covidence also via UEF- Primo.
If you have not yet signed up to Covidence, you have to first create an account with an UEF email address and password. Read more information on library's webpage.