Some journal articles are on individual publisher sites. For these, use the url plus the library's proxy.
1. Go to the article's main page for which you want to create a permalink.
2. Copy the url in the browser.
Example: https://jamanetwork.com/journals/jama/fullarticle/2801059
3. Add Logan's proxy in front of the url.
Example: https://logan.idm.oclc.org/login?url=
Example of the permalink for off-campus access: https://logan.idm.oclc.org/login?url=https://jamanetwork.com/journals/jama/fullarticle/2801059