MANUELA JR, W. S. The Impact Of Entry And Competition On Airline Departure Frequency. Journal of Business & Economics Research (JBER), [S. l.], v. 9, n. 8, p. 7–14, 2011. DOI: 10.19030/jber.v9i8.5290. Disponível em: https://clutejournals.com/index.php/JBER/article/view/5290. Acesso em: 17 jul. 2024.