KOMAREK, L. The features of the macro level absolute concentration of Hungarian industry. Review on Agriculture and Rural Development, [S. l.], v. 1, n. 2, p. 519–524, 2012. Disponível em: https://www.iskolakultura.hu/index.php/rard/article/view/13261. Acesso em: 19 máj. 2024.