Before proceeding with a multi-boot installation, the boot items must be reordered in UEFI Settings to ensure that "Internal Storage" is above "Windows Boot Manager" (Internal Storage takes precedence over Windows Boot Manager) as follows:
If you have already completed the installation, you can re-install it after adjusting the boot order, checking the rEFInd option and rebooting after the installation to see the rEFInd multi-boot option normally.