Materia
- Nanoscience and Mesoscopic Physics 5
- Philosophy and Foundations of Physics 5
- Renaissance and Early Modern Literature 5
- European and World Literature: General Interest 4
- Global History 4
- International Relations and International Organisations 4
- Politics: General Interest 4
- Public International Law 4
- Sociology 4
- American Studies 3
- Ancient History 3
- Australian History 3
- Classical Studies (General) 3
- English Language and Linguistics: General Interest 3
- European Literature 3
- Language and Linguistics 3
- Life Sciences 3
- Middle East Studies 3
- Military History 3
- Opera 3