- María Araceli Garín of the University of the Basque Country
- Miguel Ángel Martínez of the University of the Basque Country (coordinator)
- Ángel Pardo of the University of Valencia
- Hipòlit Torró of the University of Valencia
- Alfonso Novales of the Complutense University of Madrid
- Manuel Domínguez of the Complutense University of Madrid
- Antonio Díaz of the University of Castilla-La Mancha
- Manuel Moreno of the University of Castilla-La Mancha