The Aldi effect: how one discount supermarket transformed the way Britain shops | Business | The Guardianhttps://www.theguardian.com/business/2019/mar/05/long-read-aldi-discount-supermarket-changed-britain-shopping
U.S. food prices soar amid coronavirus — likely to stay high - New York Daily Newshttps://www.nydailynews.com/coronavirus/ny-coronavirus-food-prices-soar-20200530-y5ce7mptbrhblf2iaqhedtwfna-story.html