DIDIER, L.; DUOLINE, A.; HERZ, U.; RügerB. VOCATIONAL TRAINING FOR CLAY PLASTER IN EUROPE : A GROWING NETWORK AND PEDAGOGICAL AND ADMINITRATIVE TOOLS TO HELP DISSEMINATION OF COMPETENCE AND RECOGNITION OF LEARNING OUTCOMES. Memorias del Seminario Iberoamericano de Arquitectura y Construcción con Tierra - SIACOT, n. 9, 23 feb. 2010.