USIK, I. Trends in economic development of the regions Ukraine. Skhid, [S. l.], n. 2(148), p. 22–27, 2017. DOI: 10.21847/1728-9343.2017.2(148).102658. Disponível em: https://skhid.kubg.edu.ua/article/view/102658. Acesso em: 25 apr. 2024.