User talk:Adrian2221

December 2018
Hello, I'm Shellwood. I noticed that you made a change to an article, Malic acid, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Shellwood (talk) 20:29, 28 December 2018 (UTC)