Annual Conference June 2019, Katowice, Poland By DukenetOctober 30, 2019February 11, 2020Projects the Annual Conference of the network held at the University of Economics in Katowice, Poland, June 18-19, 2019.The members discussed about the last year’s projects and developed the new activities for 2019-2020.Stéphane Ganassali has become the new President of the network and Francisco Suay Pérez the new vice-president.