User contributions
- 12:04, 15 September 2020 (diff | hist) . . (+3,206) . . Algebra - 2020
- 12:01, 15 September 2020 (diff | hist) . . (+1,447) . . Mass und Integral - 2020
- 11:59, 15 September 2020 (diff | hist) . . (-1,408) . . Talk:Mass und Integral - 2020 (Blanked the page) (current)
- 11:59, 15 September 2020 (diff | hist) . . (+1,408) . . N Talk:Mass und Integral - 2020 (Created page with "You should wait outside and they will pick you up. I did not know that and I made the mistake of knocking at the door while another student was inside. I think they did not li...")