00700naa#a2200181#i#450# EN\\bibl\110039 20251228031930.7 1994-4683 20250913b2025####ek#y0engy0150####ca RU Development of technical skills of volleyball players 12-13 through the use of outdoor games in physical education classes Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Волейбол. 796.325 Aleksandrova Svetlana Evgen'evna Odincov Aleksandr Sergeevich uchzapiski.lesgaft.spb.ru