User talk:ROMAN JERRY

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 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) 12:14, 23 May 2014 (UTC)

ROMAN JERRY, you are invited to the Teahouse
Please do not add or change content without verifying it by citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. Materialscientist (talk) 22:11, 24 May 2014 (UTC)

Blocked
Please find somewhere else to play around -- Guerillero &#124;  My Talk  00:06, 25 October 2014 (UTC)