Olave Cáceres, Yesid Alexander, and Luis Carlos Gómez Flórez. “Information Systems: An Approach to Discipline”. Revista Universidad EAFIT 41, no. 138 (June 7, 2012): 29–43. Accessed October 27, 2026. https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/855.