Question Note taking app with internal linking?

[shy_panther]

I am an university student and I take lots of notes during my classes. I’m looking for a note-taking app that lets me create internal links between notes, so I can easily jump between related topics. And I prefer handwritten notes more than typed. I want you to suggest me the best note taking app containing all these features, and which is compatible with both my PC and iPad.

Thank You.