Center of Studies and Documentation of the International Brigades (CEDOBI), University of Castilla-La Mancha (Spain) and the Institute of Albacete Studies (CSIC).
Grupo GIR "The Internationals and the Spanish Civil War: Literature, commitment and Memory", University of Salamanca.
Group of studies on the Contemporary History of Extremadura (GEHCEX).
Social history Classroom-Social History Studies Group, Complutense University of Madrid and Pablo Iglesias Foundation.
CIDEHUS. EU-Interdisciplinary center of history, cultures and societies of the University of Évora (Portugal). Linha 1: Mudnças Societais-societies, powers and identities