User talk:88.81.140.241

July 2024
Hello, I'm DavidBrooks. I noticed that you added or changed content in an article, Room-temperature superconductor, 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. Thank you. David Brooks (talk) 04:08, 1 July 2024 (UTC)