User talk:2401:4900:3E20:3FA:7034:F6FC:D234:3397

October 2022
Hello, I'm RteeeeKed. I noticed that you added or changed content in an article, Civil engineering, 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. RteeeeKed 💬📖 20:10, 8 October 2022 (UTC)