Date: 15 December 2014
External Expert: Jesús Sebastián
Institution: CSIC Spain
Local time: 16:30hrs (GMT+01:00) Bruselas, Copenhague, Madrid, París
Please check your time: http://24timezones.com/reloj_hora_exacta.php

Date:  22 December 2014
External Expert: Guillermo Bernabeu
Institution: University of Alicante, Spain
Local time: 16:30hrs (GMT+01:00) Bruselas, Copenhague, Madrid, París
Please check your time: http://24timezones.com/reloj_hora_exacta.php

Date: 3 December 2014

External Expert: Jocelyne Gacel-Avila

Institution: Universidad de Guadalajara, Mexico

Local time: 16:30hrs (GMT+01:00) Bruselas, Copenhague, Madrid, París

Please check your time: http://24timezones.com/reloj_hora_exacta.php