User talk:2409:4089:BC88:DEED:98EE:7C2D:918D:9543

March 2023
Hello, I'm Idontknowwhattouseasmyusername300. I wanted to let you know that one or more of your recent contributions&#32;to Science and technology in the Soviet Union have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse or the Help desk. Thanks. Idontknowwhattouseasmyusername300 (talk) 18:01, 21 March 2023 (UTC)