User talk:2001:8A0:774E:E501:4492:DF28:F8D1:6802

April 2021
Hello, I'm LJF2019. I noticed that you made a change to an article, 2021 in science, 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.  LJF2019    talk   11:12, 4 April 2021 (UTC)
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