Manuela APETREI1, Dan Constantin ȘUMOVSCHI1 National Institute of Economic Research “Costin C. Kirițescu”, Centre of Mountain Economy CE-MONT, Petreni no. 49, 725700, Vatra Dornei, Romania…
Manuela APETREI1, Dan Constantin ȘUMOVSCHI1 National Institute of Economic Research “Costin C. Kirițescu”, Centre of Mountain Economy CE-MONT, Petreni no. 49, 725700, Vatra Dornei, Romania…