00651naa#a2200169#i#450# EN\\bibl\109159 20251219170606.5 1994-4683 20250913b2025####ek#y0engy0150####ca RU THE INFLUENCE OF TRAINING UNIVERSAL FIGHT IN INITIAL GROUPS ON THE SUCCESS OF PERFORMANCES OF YOUTH JUDOKAS IN THE TVER REGION Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local Дзюдо. 796.853.23 Nuraliev Botyr Kahramanovich uchzapiski.lesgaft.spb.ru