Vergara-Garavito JC, Durán-Parra HD, Figueroa-López GA. Capital Structure: An Empirical Study of the Main Colombian Airlines. Apuntes CENES [Internet]. 2020 Aug. 10 [cited 2024 Jun. 30];39(70):43-7. Available from: https://revistas.uptc.edu.co/index.php/cenes/article/view/10612