User talk:82.41.184.43

July 2023
Hello, I'm Kpgjhpjm. I noticed that you added or changed content in an article, Maik Nawrocki, 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. Kpg jhp  jm  12:30, 22 July 2023 (UTC)

Please do not add or change content, as you did at Cyriel Dessers, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Kpg jhp  jm  12:44, 22 July 2023 (UTC)

August 2023
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Quentin Merlin—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 Teahouse or the Help desk. Thanks. Materialscientist (talk) 23:44, 14 August 2023 (UTC)