00892naa#a2200193#i#450# EN\\bibl\104702 20260508091749.5 1994-4683 20251027b2025####ek#y0engy0150####ca RU Involvement of legal representatives of adolescents with intellectual disabilities in joint physical activity sessions in the process of adaptive physical education Journal article Moscow National State University of Physical Education, Sports and Health named after P.F. Lesgaft 2025 7 с. Journal article local умственно отсталых, слаборазвитых. 376.42 Общие вопросы физической культуры и спорта. 77.01 grnti Volinevskaya Irina Grigor'evna Evseeva Ol'ga Eduardovna uchzapiski.lesgaft.spb.ru