00812naa#a2200205#i#450# EN\\bibl\127744 20260721205430.2 1994-4683 20231130b2023####ek#y0engy0150####ca RU MAIN PROBLEMS OF INTRODUCING DIGITAL SPORTS AMONG TEACHERS OF THE MOSCOW REGION Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2023 4 с. Journal article local Философские и научно-теоретические основы физической культуры и спорта. 796.011 Firsin S A Bashmakova E A Maskaeva Tat'yana Yur'evna Gavrilova I N uchzapiski.lesgaft.spb.ru