Authors
Aluisio Goulart Silva
Brazilian Agricultural Research Corporation (Embrapa), Ministry of Agriculture, Livestock, and Food Supply, Santo Antônio de Goiás, Brasil
Maurizio Canavari
Department of Agricultural Sciences, Alma Mater Studiorum-Università di Bologna, Bologna, Italy
Katia Laura Sidali
Faculty of Economics, Free University of Bozen/Bolzano, Bruneck, Italy