ARGÜELLO C, R. The International Economic Crisis, the Trade Channel, and the Colombian Economy. Perfil de Coyuntura Económica, [S. l.], n. 13, p. 9–32, 2009. Disponível em: https://revistas.udea.edu.co/index.php/coyuntura/article/view/3295. Acesso em: 22 ene. 2025.