Universidad de Granada, Faculty of Pharmacy, César Viseras.
Universidad Complutense de Madrid, Faculty of Geology, Carlos M. Pina.
Universidad de las Islas Baleares. Mallorca, Oreste Piro.
Instituto de Ciencias de Materiales, CSIC, Madrid.
University of Cambridge, Cambridge, UK, Silvana Cardoso.
Istituto Italiano di Tecnologia (IIT), Genova, Italy, Michele Parrinello.
Universidad Nacional Autónoma de México, Catalina Soriano.
Universidad Autónoma Metropolitana de México.
Instituto Politécnico Nacional de México, Mexico, Misaela Francisco-Márquez.
Universidad de Bahía Blanca, Argentina.
University of Grenoble, France.
University of Modena and Reggio Emilia, Modena, Italy.
University of Bologna, Bologna, Italy.
University of Munich, Munich, Germany.
University of Vienna, Vienna, Austria.
University of Natal, Natal, Brazil.
University of Sao Paulo, Sao Paulo, Brazil.
University of Palermo, Italy.
University of Tokio, Japan.
University of Brussels, Belgium.