2008
“Research studies of the Expanded Food and Nutrition Education Program: 1989-2008”. U.S. Department of Agriculture, Cooperative State Research, Education and Extension Service. https://nifa.usda.gov/sites/default/files/resource/EFNEP-Research-Studies-1989-2008_0.pdf
. 2008. 2006
2004
2000
. 2000.
. 2000.