00746naa#a2200169#i#450# EN\\bibl\111716 20260204211315.3 1994-4683 20250913b2025####ek#y0engy0150####ca RU Implementation of the concept of diversification of continuous additional professional physical education for pedagogical workers Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 5 с. Journal article local Просвещение взрослых. Культурно-просветительная работа. 374.7 Pruzhinin Konstantin Nikolaevich uchzapiski.lesgaft.spb.ru