[1]
Gavra, E.G. and Gkioufi, K. 2019. Economic, Social and Environmental Aspets for the Promotion of Cultural Heritage in the Balkans. European Journal of Economics and Business Studies. 5, 3 (Dec. 2019), 67–75. DOI:https://doi.org/10.26417/ejes.v7i1.p204-212.