Enlaces:
[1] https://portal.unicauca.edu.co/versionP/noticias?categoria=338
[2] https://portal.unicauca.edu.co/versionP/documentos/resoluciones/resolucion-vra-450-de-2013
[3] https://portal.unicauca.edu.co/versionP/printmail/9838
[4] https://portal.unicauca.edu.co/versionP/print/9838