Rey Cao, A., Táboas Pais, M. I. I., & González Palomares, A. (2014). Criteria evaluation for the Selection of Physical activity Images for School Textbooks that are Free of Stereotypes. Enseñanza & Teaching: Interuniversity Journal of Didactic, 32(2), 73–96. https://doi.org/10.14201/et20143217396