Nikolaienko, V. V., M. I. Vorobiov, and Y. V. Kostenko. “INDIVIDUALIZED AND DIFFERENTIATED SYSTEM OF ORGANIZING TRAINING PROCESS FOR YOUNG FOOTBALL PLAYERS AT VARIOUS STAGES OF THEIR LONG-TERM TRAINING”. Rehabilitation and Recreation 19, no. 1 (April 30, 2025): 214–228. Accessed June 14, 2026. https://rehabrec.org/index.php/rehabilitation/article/view/581.