Ureña Lopera C, Chinchilla-Minguet JL, Castillo-Rodríguez A. Relación de la motivación y el flow situacional en futbolistas sub16 en estado basal y precompetitivo (Relationship between motivation and situational flow in u16 soccer players in basal and precompetitive state). Retos [Internet]. 2020 Jan. 1 [cited 2026 Jun. 10];37:480-5. Available from: https://revistaretos.org/index.php/retos/article/view/70937