Matthias Gnewuch

Links
- https://www.econ.uni-bonn.de/bgse/en/bgse/testimonal-archive/get-to-know-bgse-graduate-matthias-gnewuch/gnewuch_headshot_square.jpg/image_view_fullscreen
- https://www.econ.uni-bonn.de/bgse/en/bgse/testimonal-archive/get-to-know-bgse-graduate-matthias-gnewuch/gnewuch_headshot_square.jpg/@@download/image/Gnewuch_Headshot_square.jpg