User talk:2A00:23C5:4523:DD01:6013:BFA6:70D3:E4BE

May 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, Letters to the President, 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) 21:23, 7 May 2023 (UTC)