In this video you will see a blender add-on called BlenderRef that can add multiple image as reference in the same place using nodes that you can handle by position and connect together.
The best part of this add-on is that you can handle multiple images or reference in a single tab that you can't do on Blender 3.1 and Blender 3.0 that are the lastest two version from Blender Foundation.
I used the add-on BlendRef with my personal project that I will continue that is a car modelling called Tesla Roadster, itrequires a lot of time, but it's worth see the evolution of the car.
You can use BlendRef for both version : Blender 3.1 and Blender 3.0 with no issues or compatibility problems.
BlendRef is a completly free add-on that you can download from Gumroad site, you just need an email and then with just a click you can download and import in your Blender software, here is the link:
https://theunnecessarythings.gumroad....