00835naa#a2200193#i#450# EN\\bibl\95933 20250606153912.5 1994-4683 20250526b2025####ek#y0engy0150####ca RU Assessment of factors that determine the motivation of students in preparation for the implementation of the regulatory requirements Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local физической культуре. 372.879.6 Общие вопросы физической культуры и спорта. 77.01 grnti Semenov Leonid Alekseevich Kolunin Evgeniy Timofeevich uchzapiski.lesgaft.spb.ru