00750naa#a2200169#i#450# EN\\bibl\111461 20260115173213.4 1994-4683 20250913b2025####ek#y0engy0150####ca RU Modular-accumulative system in the conditions of diversification of continuous additional professional physical education of teachers Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 3 с. Journal article local Просвещение взрослых. Культурно-просветительная работа. 374.7 Pruzhinin Konstantin Nikolaevich uchzapiski.lesgaft.spb.ru