- 345.217, KV Exercises in Chemical Calculations, Johanna Novacek / Leonhard Buchriegler, 2024S (2024S345217)
- 345.218, KV Exercises in Chemical Calculations, Johanna Novacek / Leonhard Buchriegler, 2024S (2024S345218)
- 345.244, VL Introduction to Chemical Calculations, Johanna Novacek, 2024S (2024S345244)
- Teacher: Leonhard Buchriegler
- Teacher: Johanna Novacek