Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Université de Lausanne
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: National Library of Norway, Norway
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: IE School of Human Sciences and Technology, Spain
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: UNED, Spain
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)
Most recent affiliation: UNED, Spain
Most recent affiliation: LiLPa - Strasbourg University
Most recent affiliation: Universidad Nacional de Educación a Distancia (UNED) (National Distance Education University)