Caicedo Rolon, Álvaro Junior, et al. “The Reality of Training and Its Needs, for Production Managers of the Footwear, Leather and Manufactures Sector in the Metropolitan Area of Cúcuta”. AD-Minister, no. 23, Oct. 2013, pp. 151-66, https://publicaciones.eafit.edu.co/index.php/administer/article/view/2025.