RELATIONAL AND STRATEGIC DIMENSIONS OF SELF-LEADERSHIP AMONG PRINCIPALS AND HEADS OF DEPARTMENTS IN PUBLIC HIGH SCHOOLS. JOURNAL OF EDUCATIONAL RESEARCH ON CHILDREN, PARENTS & TEACHERS, [S. l.], v. 7, n. 2, p. 18–40, 2026. Disponível em: https://ercptjournal.com/index.php/ojs/article/view/175. Acesso em: 8 nov. 2026.