TY JOUR TI The impact of online classes 
on the social and psychological state 
of elderly people 
(using the example of "Moscow Longevity") KW elderly KW social work KW socio-psychological condition KW online classes KW health; pensioner JO Journal of Pedagogical Studies AU Kremneva, T.L. AU Tyutchenko, A.M. PY 2025 IS 10 PB INFRA-M Academic Publishing LLC.