GÜN, S.; ÖLÇEN, O. The Evolution of International Airlines’ Financial Ratios With Topsis Methodology. International Journal of Sustainability, [S. l.], v. 1, n. 2, p. 119–136, 2023. DOI: 10.5281/zenodo.8380440. Disponível em: https://intjos.com/index.php/pub/article/view/17. Acesso em: 5 jul. 2024.