RISK MANAGEMENT PRACTICES AND ADMINISTRATIVE EFFECTIVENESS OF SECONDARY SCHOOL PRINCIPALS IN TARABA STATE, NIGERIA. Scientific Journal of Educational Management, Research and law, [S. l.], v. 5, n. 1, p. 193–198, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/345. Acesso em: 25 jun. 2026.