User talk:2001:E68:5431:74B5:3009:31E3:B997:F305

February 2024
Hello, I'm Materialscientist. I noticed that you made a change to an article, Madhava Wijesinghe, 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) 11:10, 21 February 2024 (UTC)