SELF-MANAGEMENT OF THE ORGANIZATIONAL ACTIVITIES OF THE HEAD OF AN EDUCATIONAL INSTITUTION. Development Service Industry Management, [S. l.], n. 4, p. 8–14, 2025. DOI: 10.31891/dsim-2025-12(1). Disponível em: https://dsim.khmnu.edu.ua/index.php/dsim/article/view/476. Acesso em: 21 jan. 2026.