VIRÁG, László. Comparative study of regional airports for summing up the competitiveness of Debrecen Airport. Acta Agraria Debreceniensis, [S. l.], n. 46, p. 103–106, 2012. DOI: 10.34101/actaagrar/46/2418. Disponível em: https://ojs.lib.unideb.hu/actaagrar/article/view/2418.. Acesso em: 8 may. 2024.