I want to use official Unity 3D models for my graduation thesis

I would like to use some official 3D models provided by unitylearn for my graduation thesis.

This graduation thesis itself will not be published outside the university, but there is a possibility that it may be published outside when we present similar content at conferences.

Of course, it is for academic purposes only and not for commercial use, but should I still check for permission from the Unity side? And if so, where should I inquire?