00775naa#a2200181#i#450# EN\\bibl\111763 20260115044802.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU Analysis of indicators of physical culture and sports development in the North-West federal district Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 4 с. Journal article local Массовый спорт. Массовое спортивное движение. Народные виды спорта. 796.034.2 Enchenko Irina Valer'evna Egorova Nina Mihailovna uchzapiski.lesgaft.spb.ru