DETERMINING THE EFFICIENCY OF 13-YEAR-OLD FOOTBALLERS’ SHOTS ON GOAL IN TRAINING AND COMPETITIONS. Proximus Journal of Sports Science and Physical Education, [S. l.], v. 3, n. 04, p. 45–48, 2026. Disponível em: https://proximusjournal.com/index.php/PJSSPE/article/view/393. Acesso em: 28 apr. 2026.