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Lori Ioannou. \\u201cRobot Food Delivery May Be Coming to a Campus near You.\\u201d CNBC, CNBC, 3 May 2019, www.cnbc.com/2019/05/02/robot-food-delivery-may-be-coming-to-a-campus-near-you.html.
\\n\\u201cAmazon Scout Robots Take to Pavements in Washington State.\\u201d BBC News, BBC, 24 Jan. 2019, www.bbc.com/news/amp/technology-46987779.
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