A new approach to a wicked problem: development of a cross-sector community-centered learning network to tackle childhood food inequity oleh Aaron M. Schuh, Christopher Alexander, Kristen Gasperetti, Michelle C. Gorecki, Kimberly Cutler, Charles Hoffman, Robert S. Kahn, Robert S. Kahn, Robert S. Kahn, Chika Okano, Carley L. Riley, Carley L. Riley, Carley L. Riley