Research on the Input-Output Efficiency of the Civil Aviation Industry to the Regional Economy in China Based on DEA Modeling. Journal of Management Science and Operations, [S. l.], v. 2, n. 1, 2024. DOI: 10.30210/JMSO.202402.001. Disponível em: https://itip-submit.com/index.php/JMSO/article/view/16.. Acesso em: 23 dec. 2024.