User talk:81.109.243.131

Recent edit to Trevor Stines
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Trevor Stines, but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 00:41, 14 December 2018 (UTC)