Delgado-Vélez, Luis D. “Econometric Analysis of the Profitability of Investors in the Bakery and Pasta Colombian Industry, 2000-2013”. Cuadernos de Administración 32, no. 55 (September 7, 2016): 19–32. Accessed March 28, 2024. https://cuadernosdeadministracion.univalle.edu.co/index.php/cuadernos_de_administracion/article/view/4255.