User talk:103.1.81.63

January 2020
Hello, I'm 49TL. An edit that you recently made to Internet of things seemed to be a test and has been removed. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! 49 TL  18:29, 26 January 2020 (UTC)

June 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Jahanpanah, 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) 11:58, 21 June 2020 (UTC)
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