Egyed, Ildikó, CERS Institute for Regional Studies, Pécs (Hungary)
El Bilali, H., Sustainable Agriculture, Food and Rural Development Department, International Centre for Advanced Mediterranean Agronomic Studies (CIHEAM-Bari), (Valenzano (Bari)) (Italy)
Emelianova, Milena K., National Research University Higher School of Economics, Moscow, Russia (Russian Federation)