AUTHOR=Peñín-Grandes Saúl , Mesonero-García Silvia , Huertas Olmedo Florentino , Ginés Cabeza Honorato Jose , Ballester Lengua Rafael 

TITLE=Unveiling pathways: exploring chronological and maturational biases in a Spanish professional soccer academy

JOURNAL=Frontiers in Sports and Active Living

VOLUME=7

YEAR=2025

URL=https://www.frontiersin.org/journals/sports-and-active-living/articles/10.3389/fspor.2025.1476448

DOI=10.3389/fspor.2025.1476448

ISSN=2624-9367