Gutiérrez Betancur JC, Mejía Kambourova D, Gómez Cardeño L. Credit Risk, Cost of Capital and Excessive Financial Leverage. ecos.econ. [Internet]. 2020 Feb. 28 [cited 2024 Nov. 21];23(49):45-70. Available from: https://publicaciones.eafit.edu.co/index.php/ecos-economia/article/view/6345