User talk:Tamilan7869

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) 23:23, 18 April 2015 (UTC)

About your request for changing your username
Hi Yokesh. Please read Username_policy. The username you want is inappropriate, then I denied your request, Jmvkrecords ⚜ Intra talk 14:55, 19 April 2015 (UTC).