User talk:2001:EE0:2E6:723A:9102:BA5D:D9CD:D622

December 2023
Hello, I'm Materialscientist. I noticed that you made a change to an article, Song Bum-keun, 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) 07:13, 2 December 2023 (UTC)