I watched a lot of JabRef videos but couldn’t get an answer about that.
Is there a way to organize the references with “categories” or “tags” and show them in a tree or something like that. I know things like that from Zotero and Citavi.
Even if I would seperate my reference archiv in multiple ones there would be JabRef files with some 1000 references. Just displaying them in a simple list is not a good way.