User talk:173.178.157.242

August 2021
Hello, I'm KN2731. I noticed that you added or changed content in an article, Manuel Mathieu, 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.   ~ KN2731 {talk · contribs} 13:17, 3 August 2021 (UTC)