User talk:2601:646:8200:9F70:B8D7:4D63:F9CD:A857

June 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, Satinder Sartaaj, 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) 05:23, 4 June 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please do not add or significantly change content without citing verifiable and reliable sources. Before making any potentially controversial edits, it is recommended that you discuss them first on the article's talk page. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Materialscientist (talk) 05:26, 4 June 2020 (UTC)

Please do not add unsourced or original content. Doing so violates Wikipedia's verifiability policy. If you continue to do so, you will be blocked from editing Wikipedia. Materialscientist (talk) 05:31, 4 June 2020 (UTC)

You may be blocked from editing without further warning the next time you add unsourced material to Wikipedia, as you did with this edit to Satinder Sartaaj. Materialscientist (talk) 05:33, 4 June 2020 (UTC)