User talk:2409:4041:6E9F:8589:0:0:35CA:1A14

December 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, Olpad, 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. Materialscientist (talk) 12:33, 21 December 2021 (UTC)