User talk:2003:D7:273B:3E01:E98D:4E49:3E0E:4B0E

August 2021
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Alexander Avtsin—because it 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 Help desk. Thanks. Materialscientist (talk) 07:51, 27 August 2021 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did with this edit to Alexander Avtsin, without giving a valid reason for the removal in the edit summary. Your content removal does not appear constructive and has been reverted. Please make use of the sandbox if you'd like to experiment with test edits. Thank you. Materialscientist (talk) 07:53, 27 August 2021 (UTC)