Varon Sandoval, Alexander. “Theoretical Constructs to Address, via Research, Problems Among Marketing, Production, and Logistics in Colombian Companies”. Cuadernos de Administración 29, no. 49 (June 27, 2013): 75–84. Accessed March 29, 2024. https://cuadernosdeadministracion.univalle.edu.co/index.php/cuadernos_de_administracion/article/view/66.