How to know what modules to include to fix unresolved externals?

I’m trying to create a custom version of HierarchicalInstancedStaticMeshComponent, because it has some bugs that Epic won’t fix. I’ve got almost all the code working as a clone of the original, but I’m getting unresolved externals. I believe there is a module that I need to include, but I have no idea which one. I already know how to find a list of the modules that exist (see here: Module list? - C++ - Unreal Engine Forums), but how can I know which module I need for a particular function?

I’ve included the output from Visual Studio to show the linking errors.

unresolve_externals

I’ve also included my attempt at cloning the HISM class: