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Material complementario
Cano, F. J., Sanduvete, S., Chacón, S., Rodríguez, L., García, J., Antuña, M. A. & Pérez, J. A. (2015). Factor structure of the Spanish version of the Life Orientation Test-Revised (LOT-R): testing several models. International Journal of Clinical and Health Psychology, 15(2). doi:10.1016/j.ijchp.2015.01.003
Holgado, F. P., Carrasco, M. A., del Barrio, V. & Chacón, S. (2009). Factor analysis of the Big Five Questionnaire using polychoric correlations in children. Quality & Quantity, 43(1), 75–85.
