00691naa#a2200169#i#450# EN\\bibl\123461 20260709225445.4 1994-4683 20230831b2023####ek#y0engy0150####ca RU EVALUATION OF THE EFFECTIVENESS OF THE USE OF COMPLEX COORDINATION EXERCISES IN THE FORMATION OF THE TECHNIQUE OF SWIMMING CRAWL Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 3 с. Journal article local Плавание без вспомогательных средств. 797.21 Bobrova G V uchzapiski.lesgaft.spb.ru