BUDZIAK В.; BUDZIAK О. Grain exports of Ukraine. Foreign trade: economics, finance, law, [S. l.], v. 111, n. 4, p. 90–102, 2020. DOI: 10.31617/zt.knute.2020(111)06. Disponível em: https://journals.knute.edu.ua/foreign-trade/article/view/202. Acesso em: 5 may. 2024.