RELATIONSHIP BETWEEN THE LEADERSHIP ATTRIBUTES ORGANIZATIONAL  CULTURE AND THE ORGANIZATIONAL EFFECTIVENESS IN NIGER STATE PRIMARY SCHOOLS, NIGERIA. Scientific Journal of Educational Management, Research and law, [S. l.], v. 5, n. 2, p. 244–255, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/387. Acesso em: 7 jul. 2026.