Taylor & Francis
Oxford University Press
Purdue University Press
Center for Studies on Public Opinion (CESOP)
Aposta
Universidad CEU San Pablo
İnönü University
Asociación Latinoamericana de Investigadores en Campañas Electorales
Firenze University Press
Ediciones Universidad de Salamanca
Cairo University, Faculty of Mass Communication
V. N. Karazin Kharkiv National University
Saratov State University
Russian Academy of Sciences, Vologda Research Center