Miroslav KEREMEDCHIEV: "Innovation in Regional Development of Bulgaria: current situation and priorities"
Kaloyan TSVETKOV: "Role of high-speed railways for regional development"
Velislava SIMEONOVA - "Ethnical problems and regionalism in Spain"
Miroslav KEREMEDCHIEV: "Innovation in Regional Development of Bulgaria: current situation and priorities"
Kaloyan TSVETKOV: "Role of high-speed railways for regional development"
Velislava SIMEONOVA - "Ethnical problems and regionalism in Spain"