Reconfiguración mundial: fracturas globales y cambios geo/económico/político/estratégicos

by Yetzy Urimar Villarroel, Adriana Patricia Castaño Román, Luis Javier Ruíz
Published 2020-10-01

The old age and the sport like object of social representations

by Luis Javier Ruiz Cazorla, José Luis Chinchilla Minguet, Manuel Ruiz Cazorla
Published 2010-01-01