IZZO, R.; HOSSEINI VARDE’I, C.; RAIOLA, G.; SANTINELLI, F. Player Performance Model, comparison between youth professional (U-21) and professional first team football players: Different external load or not?. Journal of Human Sport and Exercise, [S. l.], v. 14, n. 4proc, p. S991-S996, 2019. DOI: 10.14198/jhse.2019.14.Proc4.61. Disponível em: https://www.jhse.ua.es/article/view/2019-v14-n4-proc-player-performance-model-youth-professional-u-2. Acesso em: 19 may. 2024.