DIMINIK, Igor; PAVLIN, Stanislav; NOVAK, Doris. Development of Passenger Air Carriers. Promet - Traffic&Transportation, [S. l.], v. 18, n. 5, p. 321–326, 2006. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2186. Acesso em: 26 aug. 2025.