User talk:2409:4056:E8C:CF4A:0:0:2448:1A0B

June 2021
Hello, I'm Serols. I noticed that you made a change to an article, Spherical Earth, 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. Serols (talk) 14:03, 28 June 2021 (UTC)