San Martín García, J.E. and Perles Novas, F. 1998. Effects of tourism on the attitude towards the superiority of social and cultural values of someone’s own nationality. Escritos de Psicología - Psychological Writings. 1, 2 (Oct. 1998), 27–34. DOI:https://doi.org/10.24310/espsiescpsi.vi2.13430.