1. Department of Health and Human Development, Montana State University, Bozeman, Montana, USA
2. Universidad Centroamericana José Simeón Cañas, Antiguo Cuscatlán, La Libertad, El Salvador
3. Fort Peck Community College, Poplar, Montana, USA
4. Fort Peck Tribes Language and Culture Department, Fort Peck Community College, Poplar, Montana, USA