%0 Journal Article %T Development and methodology of the use of diagnostic tools for mastering financial literacy by students of grades 5-8 with intellectual disabilities %A Yakovleva, I.M. %K financial literacy, students with intellectual disabilities, adolescents with mild mental retardation, diagnostics %J Journal of Pedagogical Studies %D 2023 %N 8 %P 6 %I INFRA-M Academic Publishing LLC.