LEGEZA, Enikő. OPPORTUNITIES OF REVENUE INCREASE IN AIR PASSENGER TRANSPORT.
Periodica Polytechnica Transportation Engineering
,
[S. l.]
, v. 29, n. 1-2, p. 59–70, 2001. Disponível em: https://pp.bme.hu/tr/article/view/1952. Acesso em: 22 jul. 2025.