Ciani, A., L. M. Vörös, and F. Fiume Fagioli. “The Role of Local Food Chain in the Sustainable Management and Promotion of Territories. A Comparison Case Study of Umbria Region in Italy and the Sub- Region of Pest County in Hungary”. Italian Review of Agricultural Economics (REA), vol. 71, no. 1, Aug. 2016, pp. 546-59, doi:10.13128/REA-18671.