AMAN, Q.; ALTASS, S. Pre-and Post-COVID-19 condition, performance and future of the airline industry: Evidence from accounting data. Amazonia Investiga, [S. l.], v. 10, n. 37, p. 9–23, 2021. DOI: 10.34069/AI/2021.37.01.1. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/1516. Acesso em: 3 jul. 2024.