Lever, John ORCID: https://orcid.org/0000-0002-2188-8518, Blake, Megan, Newton, Dillon and Downing, Gareth ORCID: https://orcid.org/0000-0003-1325-0810 (2022) Working across boundaries in regional place-based food systems: triggering transformation in a time of crisis. Cities, 130. ISSN 0264-2751