Principal as Negotiator: A Theoretical Framework of Conflict Management Styles and Institutional Efficacy in Public Secondary Education. Rivers State University Faculty of Education Conference Journal, [S. l.], v. 4, n. 3, p. 270–284, 2026. Disponível em: https://rsufecj.org/index.php/rsufecj/article/view/119. Acesso em: 16 oct. 2026.