122.57.69.122

Hello, I'm Materialscientist. I noticed that you added or changed content in an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 09:41, 11 January 2023 (UTC)

Blocked

Wikipedia's technical logs indicate that this IP address or network has been used to disrupt Wikipedia. It has been blocked from editing to prevent further abuse.
If you are not the intended target of this block, please read the information below in order to receive assistance.

Wikipedia tries to be open, but we sometimes must block IP addresses to prevent editing by abusers, vandals, or block evaders. These blocks can affect users who have done nothing wrong. If you are a legitimate user, follow the instructions below to edit despite the block. Users who are the intended target of a range block may still appeal the block.

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EdJohnston (talk) 01:50, 27 March 2023 (UTC)

Comments: Duration 2 months

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