TY CONF TI PERSONAL PROBLEMS OF YOUNGER SCHOOL STUDENTS IN CONDITIONS RURAL SCHOOL KW junior school student KW personal problems KW personal development KW rural school KW educational environment JO SCIENCE AND INNOVATION 2021: DEVELOPMENT DIRECTIONS AND PRIORITIES. Vol.II AU Badashkeev, M.V. AU Buskinova, M.N. PY 2024 PB AUS PUBLISHERS