User talk:Sosyalkelime142

Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Materialscientist (talk) 17:22, 25 December 2020 (UTC)

Multiple accounts
Stick to one account, please.  Acroterion   (talk)   18:43, 25 December 2020 (UTC)