Said-Hung, Elias, MarĂ­a Gertrudis Casado, y Daladier Jabba Molinares. Collaborative Work and EHealth in Colombia. Virtu@lmente 5, no. 2 (mayo 29, 2018): 45-60. Accedido junio 24, 2019. https://journal.universidadean.edu.co/index.php/vir/article/view/1947.