SMIRNOVA, L.N. INTERNATIONAL EDUCATIONAL PROJECTS OF NON-PROFIT ORGANIZATIONS IN THE SCHOOL EDUCATION AS AN ADDITIONAL MECHANISM OF STIMULATION THE SOCIAL MOBILITY OF STUDENTS. Management Issues, [S. l.], v. 48, n. 5, p. 147–152, 2017. Disponível em: https://voprosy-upravleniya.owebs.ru/article/view/24512. Acesso em: 9 nov. 2026.