The Air Transport Industry in the 21st Century: a Synthesis of the Views of Aviation Experts in the UK. Global Journal of Management and Business Research, [S. l.], v. 12, n. 3, p. 9–30, 2012. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/651. Acesso em: 19 feb. 2026.