Maleniuk T, Babalich V, Panchenko H, Broiakovskyi O. EFFICIENCY OF THE PROGRAM OF THE TRAINING PROCESS OF YOUNG ATHLETES OF 13-14 YEARS DURING THE FIRST MACROCYCLE OF ANNUAL TRAINING (ON THE EXAMPLE OF SPRINTER RUNNING). SHSS [Internet]. 2020Dec.21 [cited 2024May1];(6(80):39-45. Available from: https://journals.uran.ua/index.php/1991-0177/article/view/224746