User talk:Vishnudev vn

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) 08:45, 19 April 2017 (UTC) Please do not add commentary, your own point of view, or your own personal analysis to Wikipedia articles, as you did to Rajith Kumar. Doing so violates Wikipedia's neutral point of view policy and breaches the formal tone expected in an encyclopedia. Thank you. — Preceding unsigned comment added by 2409:4073:2:C9F0:B1FB:E51C:D64:E7E1 (talk) 16:44, 23 February 2020 (UTC)