User talk:Antonkarlz

April 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Robert Kudicke, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 06:44, 28 April 2020 (UTC)

The assertion that I didn't provide a source is patently untrue, as I provided no less than four sources.