User talk:73.127.33.54

December 2021
Hello, I'm Njd-de. I noticed that you added or changed content in an article, Cornelia Ulrich, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page.   – NJD-DE (talk) 21:45, 2 December 2021 (UTC)