Helene Mass

Links
- https://www.econ.uni-bonn.de/de/nachrichten/job-market-candidates-of-2023-24/helene-mass.jpg/image_view_fullscreen
- https://www.econ.uni-bonn.de/de/nachrichten/job-market-candidates-of-2023-24/helene-mass.jpg/@@download/image/Helene Mass.jpg