Try https://prodesigntools.com/photoshop-elements-2020-direct-download-links-premiere.html
Do not rely on downlink links being available from Adobe forever. Adobe is notorious for silently removing download links and leaving users in the lurch.
Be self-sufficient. Once you''ve got a successful download, store it somewhere safe with your serial number in case of future installs. I have stored my installers in Dropbox - with a separate text file containing the serial number - for about 10 years now and never had an issue.