User talk:Ralphrau

August 2013
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 think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 05:49, 3 August 2013 (UTC)

January 2014
Please do not add original research or novel syntheses of published material to articles as you apparently did to Dubai. Please cite a reliable source for all of your contributions. Thank you.  Neil N  talk to me  04:24, 15 January 2014 (UTC)