Links
- https://www.izmb.uni-bonn.de/de/m-sc-plant-sciences/bilder/ma_po_amtlbek-nr0823_4web.pdf
- http://hdl.handle.net/20.500.11811/8632
- https://www.uni-bonn.de/the-university
- https://www.uni-bonn.de/student-life
- https://www.uni-bonn.de/studying/international-students/counceling-and-service/help-desk?set_language=en
- http://www.studentenwerk-bonn.de/
- http://www.bonn.de/index.html?lang=en
- http://www.general-anzeiger-bonn.de/