EFFECT OF VARIATED CIRCUIT TRAINING ON SPEED AND AGILITY OF THE SCHOOL CHILDREN. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. 8, p. 30–35, 2021. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/3957. Acesso em: 14 aug. 2026.