Interesting

There is a book written by Douglas Luke of Sage Publications. That can be checked.

Lesa Hoffman's is amazing. https://www.lesahoffman.com

You could check out Luke's (2020) book on multi-level modeling. Here is the reference.

Luke, D. A. (2020). Multilevel modeling (2nd ed.). SAGE Publishing. https://us.sagepub.com/en-us/nam/multilevel-modeling/book243884

Good luck,

Thank you all very much for your help.