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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) 23:20, 16 September 2015 (UTC)[reply]

Reference errors on 12 December

Hello, I'm ReferenceBot. I have automatically detected that an edit performed by you may have introduced errors in referencing. It is as follows:

On the Queen Noor of Jordan page, your edit caused a broken reference name (help). (Fix | Ask for help)

Please check this page and fix the errors highlighted. If you think this is a false positive, you can report it to my operator. Thanks, ReferenceBot (talk) 00:39, 13 December 2015 (UTC)[reply]

April 2016

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Blue hair, you may be blocked from editing. Andy Dingley (talk) 17:44, 8 April 2016 (UTC)[reply]

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March 2017

Please do not add original research or novel syntheses of published material to articles. Please cite a reliable source for all of your contributions. Thank you. Materialscientist (talk) 06:02, 15 March 2017 (UTC)[reply]

April 2017

Please stop adding unreferenced or poorly referenced biographical content, especially if controversial, to articles or any other Wikipedia page, as you did at Esther Ku. Content of this nature could be regarded as defamatory and is in violation of Wikipedia policy. If you continue, you may be blocked from editing Wikipedia. TJRC (talk) 01:05, 17 April 2017 (UTC)[reply]

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