00734naa#a2200193#i#450# EN\\bibl\128230 20260718034848.6 1994-4683 20230131b2023####ek#y0engy0150####ca RU INVESTIGATION OF THE PECULIARITIES OF IMPROVING THE TACTICS OF ZONE PROTECTION OF HOCKEY PLAYERS AGED 11 -12 Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Хоккей на льду с шайбой. 796.966 Gindullin A R Dayanova Al'bina Rivgatovna Makina Liliya Rafkatovna uchzapiski.lesgaft.spb.ru