00709naa#a2200169#i#450# EN\\bibl\111575 20260305120854.4 1994-4683 20240930b2024####ek#y0engy0150####ca RU Improvement of the management system in the strategic planning of the individualization of the training process of qualified stayer swimmers Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2024 3 с. Journal article local Вольный стиль. Кроль, например,. 797.212.4 Karpova Svetlana Nikolaevna uchzapiski.lesgaft.spb.ru