L. NELSON, Suzanne. The Philadelphia Urban Food and Fitness Alliance (PUFFA) Shapes Up Two Community’s Spaces, Ideas and Bodies. Social Innovations Journal, [S. l.], n. 8, 2011. Disponível em: https://socialinnovationsjournal.com/index.php/sij/article/view/8777. Acesso em: 14 may. 2026.