To create permanent links to the reports and articles in Gartner database you can use a fixed URL in the front https://ssofed.gartner.com/sp/startSSO.ping?PartnerIdpId=http://login2.smu.edu.sg/adfs/services/trust&TargetResource= and add a destination URL (where you can copy and paste from the browser), for example, https://www.gartner.com/document/3953637?ref=authrightrec&refval=3983222.
The full permanent link looks like: