User talk:Ravikumarmk6

Hello, I'm Materialscientist. I noticed that you made a change to 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! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 11:21, 22 August 2016 (UTC)

Please stop adding unsourced content. This contravenes Wikipedia's policy on verifiability. If you continue to do so, you may be blocked from editing Wikipedia. Materialscientist (talk) 11:29, 22 August 2016 (UTC)

August 2016
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 Mudinja Ivana Pudi. Mayur (talk•Email) 11:34, 22 August 2016 (UTC)