Principals’ Leadership Practices and Instructional Effectiveness in Senior Secondary Schools in Ilorin South Local Government, Kwara State, Nigeria. Kwasu International Journal of Educational Management and Leadership, [S. l.], v. 1, n. 1, p. 1–10, 2026. Disponível em: https://journals.kwasu.edu.ng/index.php/kijemal/article/view/655.. Acesso em: 13 apr. 2026.