User talk:2400:C600:3665:C29D:8D02:51C8:373F:1F51

October 2023
Hello, I'm Materialscientist. I wanted to let you know that I removed one or more external links you added to Medium of exchange because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. Materialscientist (talk) 07:23, 22 October 2023 (UTC)