User talk:5.187.85.72

March 2023
Hello, I'm TLJ7863. I wanted to let you know that one or more of your recent contributions 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. TLJ7863 (talk) 04:13, 25 March 2023 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did with this edit to Peter the Great St. Petersburg Polytechnic University, 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 would like to experiment with test edits. Thank you. Materialscientist (talk) 06:21, 25 March 2023 (UTC)