COMPARATIVE STUDY REGARDING THE DEVELOPMENT LEVEL OF REACTION AND MOVEMENT SPEED IN 10-12-YEAR-OLD CHILDREN. GYMNASIUM, [S. l.], v. 17, n. 2 (Supplement), 2017. Disponível em: https://gymnasium.ub.ro/index.php/journal/article/view/37. Acesso em: 4 apr. 2025.