Vicente Javier Beltrán Carrillo-rekin lankidetzan egindako argitalpenak (2)

2012

  1. Brief report: Association between socio-demographic factors, screen media usage and physical activity by type of day in Spanish adolescents

    Journal of Adolescence, Vol. 35, Núm. 1, pp. 213-218

2009

  1. Screen media time usage of 12-16 year-old Spanish school adolescents: Effects of personal and socioeconomic factors, season and type of day

    Journal of Adolescence, Vol. 32, Núm. 2, pp. 213-231