%0 Journal Article %T Features of the development of the semantic side of speech in junior schoolchildren with mental retardation %A Buslaeva, M.E. %K semantic aspect of speech; mentally retarded primary school students; vocabulary; agrammatisms; children with disabilities; diagnostics; stable expressions %J Applied psychology and pedagogy %D 2021 %N 6 %P 16 %I INFRA-M Academic Publishing LLC.