FLEXIBLE SYSTEM OF MANAGEMENT UNITS OF THE SCHOOL. EDUCATION IN THE 21ST CENTURY, [S. l.], v. 6, n. 2, p. 154–164, 2024. DOI: 10.46991/educ-21st-century.v6.i2.154. Disponível em: https://journals.ysu.am/Educ-21st-Century/article/view/12427. Acesso em: 11 mar. 2026.