Hernández García, David, and Santiago Díaz de Quijano. 2011. “Quality Assessment of Formal Internal Communication System from the Perspective of Human System Audit - (HSA)”. Folios, Revista De La Facultad De Comunicaciones Y Filología, no. 25 (November):13. https://revistas.udea.edu.co/index.php/folios/article/view/10596.