MÉSZÁROS, Ferenc. Strategic policy instruments in managing freight transport demand. Periodica Polytechnica Transportation Engineering, [S. l.], v. 40, n. 2, p. 77–80, 2012. 10.3311/pp.tr.2012-2.06. Disponível em: https://pp.bme.hu/tr/article/view/7007. Acesso em: 25 apr. 2024.