KOMAREK, L. Structural changes in the foreign trade of Hungary and the European Union. Review on Agriculture and Rural Development, [S. l.], v. 2, n. 2, p. 521–529, 2013. Disponível em: https://www.iskolakultura.hu/index.php/rard/article/view/13371. Acesso em: 20 may. 2024.