Sumner, Jennifer. “Contested Sustainabilities: The Post-Carbon Future of Agri-Food, Rural Development and Sustainable Place-Making”. Journal of Agriculture, Food Systems, and Community Development 8, no. 4 (February 13, 2019): 1-2. Accessed March 21, 2019. http://foodsystemsjournal.org/index.php/fsj/article/view/671.