TY JOUR TI Current Approaches to Positioning Educational Digital Platforms and Volunteer Organizations in Social Networks KW volunteering KW comparative analysis KW social media KW volunteer organizations KW educational platforms JO Scientific Research and Development. Socio-Humanitarian Research and Technology AU Moiseeva, O.A. AU Filippova, O.A. AU Fedotov, A.V. AU Moiseev, E.A. PY 2022 IS 11 PB INFRA-M Academic Publishing LLC.