09.11.2015
INTERVIEW AT THE NATIONAL UNIVERSITY OF COLOMBIA RADIO STATION
PROGRAM «EL COLOQUIO» CONDUCTED BY GUILLERMO PARADA

http://unradio.unal.edu.co/nc/detalle/cat/el-coloquio/article/hugo-herrera-tobon.html
(24 minutes, in Spanish)

Interview on the publication of the Subjective Atlas of Colombia