User talk:2A00:23C7:F001:C00:49C7:76BE:319:A5EE

April 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, 1979 Formula One season, 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) 10:14, 27 April 2020 (UTC)
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Please do not add original research or novel syntheses of published material to articles as you apparently did to 1979 Formula One season. Please cite a reliable source for all of your contributions. Thank you. Materialscientist (talk) 10:18, 27 April 2020 (UTC)