Wu, Chong, Xin Wang, Xinying Zhang, Yongli Li, and Brad O’Brien. “Chinese Airline Competitiveness Evaluation Based on Extended Binary Relative evaluation(BRE) Model”. Journal of Business Economics and Management 14, no. 1 (December 24, 2013): S227-S256. Accessed December 16, 2024. https://ijspm.vgtu.lt/index.php/JBEM/article/view/3772.