Olave Cáceres YA, Gómez Flórez LC. Information systems: an approach to discipline. Rev. DyC. EAFIT [Internet]. 2012 June 7 [cited 2026 Nov. 12];41(138):29-43. Available from: https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/855