WILSON-AMADI , N. A. .; GABRIEL, D. J. . E-Ticketing System of Airline Operators in Nigeria: Evolution, Chalenges, Propects. International Journal of Business Diplomacy and Economy, [S. l.], v. 2, n. 8, p. 56–76, 2023. DOI: 10.51699/ijbde.v2i8.2410. Disponível em: https://inter-publishing.com/index.php/ijbde/article/view/2410. Acesso em: 22 jul. 2024.