00716naa#a2200181#i#450# EN\\bibl\110042 20251227230308.6 1994-4683 20250913b2025####ek#y0engy0150####ca RU Theoretical and experimental substantiation of tests to assess the operational thinking of young orienteering athletes Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local Спортивное ориентирование. 796.56 Voronov Yuri Sergeyevich Voronova Vera Viktorovna uchzapiski.lesgaft.spb.ru