User talk:N7Hristov
August 2020[edit]
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Bozhidar Avramov—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) 11:36, 1 August 2020 (UTC)
December 2020[edit]
Please do not add or change content, as you did at Siyani Chambers, without citing a reliable source. Please review the guidelines at Wikipedia:Citing sources and take this opportunity to add references to the article. Thank you. Ashleyyoursmile! 11:01, 22 December 2020 (UTC)