- University of Lleida Universitat de Lleida Lleida (Spain) Further location: Madrid (Spain) Further location: Igualada (Spain)
- University of Málaga Universidad de Málaga Málaga (Spain)
- University of Salamanca Universidad de Salamanca Salamanca (Spain) Further location: Zamora (Spain) Further location: Ávila (Spain)
- University of Seville Universidad de Sevilla Seville (Spain)
- University of the Basque Country, Faculty of Science and Technology Facultad de Ciencia y Tecnología Bizkaia (Spain)