Relative age effect, biological maturation, and coaches’ efficacy expectations in young male soccer players. Friday, 7 September 2018 | Fisiología y entrenamiento deportivo Peña-González, I., Fernández-Fernández, J., Moya-Ramón, M., y Cervelló, E. (2018): Relative age effect, biological maturation, and coaches’ efficacy expectations in young male soccer players. Research Quarterly for Exercise and Sport, 89, 373-379.
