Necherda, V. “THE ROLE OF NON-GOVERNMENTAL ORGANIZATIONS OF HORTING IN THE FORMATION OF HIGH SCHOOL STUDENT’S SOCIALLY SUCCESSFUL PERSONALITY”. Theoretical and Methodical Problems of Children and Youth Education, Vol. 25, no. 2, Oct. 2021, pp. 15-29, doi:10.32405/2308-3778-2021-25-2-15-29.