(1)
Fedrizzi, M.; Sperandio, G.; Guerrieri, M.; Pagano, M.; Costa, C.; Puri, D.; Fanigliulo, R.; Bazzoffi, P. Economic Competitiveness Gap Related to the Application of the GAEC Standards of Cross-Compliance on Farms: Evaluation Methodology. Ital J Agronomy 2015, 10.