“STUDY REGARDING THE EFECTIVENESS OF THE ACTION MEANS USED FOR PERFECTING THE SLIDING TECHNIQUE IN CROSS-COUNTRY SKIING, IN THE JUNIORS II FROM THE VATRA DORNEI SCHOOL SPORTS CLUB” (2017) GYMNASIUM, 13(2). Available at: https://gymnasium.ub.ro/index.php/journal/article/view/257 (Accessed: 4 April 2025).