Journal Article
Frega, Romeo, Jose Guerra Lanfranco, Sam De Greve, Sara Bernardini, Perrine Geniez, Nils Grede, Martin Bloem, and Saskia Pee.
"What linear programming contributes: World Food Programme experience with the “Cost of the Diet” tool." Food & Nutrition Bulletin 33, no. Supplement 2 (2012): 228S-234S.