User talk:65.130.27.171

August 2022
Hello, I'm Mr.weedle. I noticed that you made a change to an article, Grand Unified Theory, 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. Mr.weedle (talk) 01:11, 11 August 2022 (UTC)